| 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 | $95.94 | 3.215% | $99.0245 | $99.02 | $99.00 | $99.00 |
| Purchase #2 | $52.57 | 11.598% | $58.6671 | $58.67 | $58.65 | $58.70 |
| Purchase #3 | $174.96 | 10.667% | $193.623 | $193.62 | $193.60 | $193.60 |
| Purchase #4 | $147.90 | 8.181% | $159.9997 | $160.00 | $160.00 | $160.00 |
| Purchase #5 | $20.66 | 5.109% | $21.7155 | $21.72 | $21.70 | $21.70 |
| Purchase #6 | $12.53 | 9.295% | $13.6947 | $13.69 | $13.70 | $13.70 |
| Purchase #7 | $151.38 | 11.663% | $169.0354 | $169.04 | $169.05 | $169.00 |
| 7 purchase totals = | $655.94 | $715.7599 | $715.76 | $715.70 | $715.70 | |