| 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 | $43.25 | 13.318% | $49.01 | $49.01 | $49.00 | $49.00 |
| Purchase #2 | $176.63 | 10.336% | $194.8865 | $194.89 | $194.90 | $194.90 |
| Purchase #3 | $245.68 | 11.192% | $273.1765 | $273.18 | $273.20 | $273.20 |
| Purchase #4 | $82.96 | 4.728% | $86.8823 | $86.88 | $86.90 | $86.90 |
| Purchase #5 | $86.80 | 11.369% | $96.6683 | $96.67 | $96.65 | $96.70 |
| Purchase #6 | $94.34 | 10.136% | $103.9023 | $103.90 | $103.90 | $103.90 |
| Purchase #7 | $179.37 | 8.115% | $193.9259 | $193.93 | $193.95 | $193.90 |
| 7 purchase totals = | $909.03 | $998.4518 | $998.46 | $998.50 | $998.50 | |