| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $90.87 | 6.286% | $96.5821 | $96.58 | $96.60 | $96.60 |
| Purchase #2 | $233.34 | 12.290% | $262.0175 | $262.02 | $262.00 | $262.00 |
| Purchase #3 | $182.43 | 12.679% | $205.5603 | $205.56 | $205.55 | $205.60 |
| Purchase #4 | $180.96 | 10.318% | $199.6315 | $199.63 | $199.65 | $199.60 |
| Purchase #5 | $212.68 | 11.640% | $237.436 | $237.44 | $237.45 | $237.40 |
| Purchase #6 | $102.58 | 5.441% | $108.1614 | $108.16 | $108.15 | $108.20 |
| Purchase #7 | $176.38 | 10.290% | $194.5295 | $194.53 | $194.55 | $194.50 |
| 7 purchase totals = | $1,179.24 | $1,303.9183 | $1,303.92 | $1,303.95 | $1,303.90 | |