| 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 | $161.90 | 9.239% | $176.8579 | $176.86 | $176.85 | $176.90 |
| Purchase #2 | $62.96 | 13.478% | $71.4457 | $71.45 | $71.45 | $71.40 |
| Purchase #3 | $111.94 | 10.836% | $124.0698 | $124.07 | $124.05 | $124.10 |
| Purchase #4 | $101.76 | 7.363% | $109.2526 | $109.25 | $109.25 | $109.30 |
| Purchase #5 | $58.91 | 9.209% | $64.335 | $64.34 | $64.35 | $64.30 |
| Purchase #6 | $38.91 | 6.705% | $41.5189 | $41.52 | $41.50 | $41.50 |
| Purchase #7 | $179.27 | 12.683% | $202.0068 | $202.01 | $202.00 | $202.00 |
| 7 purchase totals = | $715.65 | $789.4867 | $789.50 | $789.45 | $789.50 | |