| 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 | $12.98 | 5.270% | $13.664 | $13.66 | $13.65 | $13.70 |
| Purchase #2 | $209.79 | 11.319% | $233.5361 | $233.54 | $233.55 | $233.50 |
| Purchase #3 | $76.45 | 13.618% | $86.861 | $86.86 | $86.85 | $86.90 |
| Purchase #4 | $88.70 | 5.394% | $93.4845 | $93.48 | $93.50 | $93.50 |
| Purchase #5 | $71.88 | 7.522% | $77.2868 | $77.29 | $77.30 | $77.30 |
| Purchase #6 | $228.57 | 8.740% | $248.547 | $248.55 | $248.55 | $248.50 |
| Purchase #7 | $110.83 | 4.404% | $115.711 | $115.71 | $115.70 | $115.70 |
| 7 purchase totals = | $799.20 | $869.0904 | $869.09 | $869.10 | $869.10 | |