| 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 | $128.95 | 6.277% | $137.0442 | $137.04 | $137.05 | $137.00 |
| Purchase #2 | $216.43 | 10.648% | $239.4755 | $239.48 | $239.50 | $239.50 |
| Purchase #3 | $78.64 | 11.601% | $87.763 | $87.76 | $87.75 | $87.80 |
| Purchase #4 | $76.81 | 5.176% | $80.7857 | $80.79 | $80.80 | $80.80 |
| Purchase #5 | $129.42 | 10.711% | $143.2822 | $143.28 | $143.30 | $143.30 |
| Purchase #6 | $87.63 | 8.312% | $94.9138 | $94.91 | $94.90 | $94.90 |
| Purchase #7 | $160.36 | 5.862% | $169.7603 | $169.76 | $169.75 | $169.80 |
| 7 purchase totals = | $878.24 | $953.0247 | $953.02 | $953.05 | $953.10 | |