| 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 | $94.38 | 7.756% | $101.7001 | $101.70 | $101.70 | $101.70 |
| Purchase #2 | $194.52 | 8.790% | $211.6183 | $211.62 | $211.60 | $211.60 |
| Purchase #3 | $70.61 | 8.763% | $76.7976 | $76.80 | $76.80 | $76.80 |
| Purchase #4 | $221.52 | 6.611% | $236.1647 | $236.16 | $236.15 | $236.20 |
| Purchase #5 | $19.85 | 6.529% | $21.146 | $21.15 | $21.15 | $21.10 |
| Purchase #6 | $202.25 | 3.791% | $209.9173 | $209.92 | $209.90 | $209.90 |
| Purchase #7 | $94.71 | 13.508% | $107.5034 | $107.50 | $107.50 | $107.50 |
| 7 purchase totals = | $897.84 | $964.8474 | $964.85 | $964.80 | $964.80 | |