| 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 | $69.90 | 7.294% | $74.9985 | $75.00 | $75.00 | $75.00 |
| Purchase #2 | $199.78 | 11.660% | $223.0743 | $223.07 | $223.05 | $223.10 |
| Purchase #3 | $225.26 | 5.633% | $237.9489 | $237.95 | $237.95 | $237.90 |
| Purchase #4 | $188.68 | 3.518% | $195.3178 | $195.32 | $195.30 | $195.30 |
| Purchase #5 | $128.87 | 10.621% | $142.5573 | $142.56 | $142.55 | $142.60 |
| Purchase #6 | $39.43 | 4.289% | $41.1212 | $41.12 | $41.10 | $41.10 |
| Purchase #7 | $146.87 | 10.648% | $162.5087 | $162.51 | $162.50 | $162.50 |
| 7 purchase totals = | $998.79 | $1,077.5267 | $1,077.53 | $1,077.45 | $1,077.50 | |