| 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 | $65.56 | 11.390% | $73.0273 | $73.03 | $73.05 | $73.00 |
| Purchase #2 | $138.50 | 10.459% | $152.9857 | $152.99 | $153.00 | $153.00 |
| Purchase #3 | $63.62 | 4.573% | $66.5293 | $66.53 | $66.55 | $66.50 |
| Purchase #4 | $120.46 | 5.468% | $127.0468 | $127.05 | $127.05 | $127.00 |
| Purchase #5 | $63.39 | 8.343% | $68.6786 | $68.68 | $68.70 | $68.70 |
| Purchase #6 | $210.47 | 13.832% | $239.5822 | $239.58 | $239.60 | $239.60 |
| Purchase #7 | $132.93 | 12.518% | $149.5702 | $149.57 | $149.55 | $149.60 |
| 7 purchase totals = | $794.93 | $877.4201 | $877.43 | $877.50 | $877.40 | |