| 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 | $114.60 | 8.351% | $124.1702 | $124.17 | $124.15 | $124.20 |
| Purchase #2 | $143.30 | 4.434% | $149.6539 | $149.65 | $149.65 | $149.70 |
| Purchase #3 | $81.99 | 13.825% | $93.3251 | $93.33 | $93.35 | $93.30 |
| Purchase #4 | $156.50 | 10.859% | $173.4943 | $173.49 | $173.50 | $173.50 |
| Purchase #5 | $11.97 | 13.658% | $13.6049 | $13.60 | $13.60 | $13.60 |
| Purchase #6 | $89.98 | 5.111% | $94.5789 | $94.58 | $94.60 | $94.60 |
| Purchase #7 | $131.68 | 8.661% | $143.0848 | $143.08 | $143.10 | $143.10 |
| 7 purchase totals = | $730.02 | $791.9121 | $791.90 | $791.95 | $792.00 | |