| 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 | $56.25 | 3.333% | $58.1248 | $58.12 | $58.10 | $58.10 |
| Purchase #2 | $98.59 | 3.132% | $101.6778 | $101.68 | $101.70 | $101.70 |
| Purchase #3 | $150.93 | 12.244% | $169.4099 | $169.41 | $169.40 | $169.40 |
| Purchase #4 | $131.34 | 9.295% | $143.5481 | $143.55 | $143.55 | $143.50 |
| Purchase #5 | $182.25 | 7.529% | $195.9716 | $195.97 | $195.95 | $196.00 |
| Purchase #6 | $94.25 | 7.133% | $100.9729 | $100.97 | $100.95 | $101.00 |
| Purchase #7 | $158.55 | 9.249% | $173.2143 | $173.21 | $173.20 | $173.20 |
| 7 purchase totals = | $872.16 | $942.9194 | $942.91 | $942.85 | $942.90 | |