| 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 | $76.87 | 11.384% | $85.6209 | $85.62 | $85.60 | $85.60 |
| Purchase #2 | $169.52 | 13.207% | $191.9085 | $191.91 | $191.90 | $191.90 |
| Purchase #3 | $13.28 | 8.345% | $14.3882 | $14.39 | $14.40 | $14.40 |
| Purchase #4 | $140.71 | 13.817% | $160.1519 | $160.15 | $160.15 | $160.20 |
| Purchase #5 | $67.69 | 5.306% | $71.2816 | $71.28 | $71.30 | $71.30 |
| Purchase #6 | $61.82 | 10.567% | $68.3525 | $68.35 | $68.35 | $68.40 |
| Purchase #7 | $24.83 | 6.252% | $26.3824 | $26.38 | $26.40 | $26.40 |
| 7 purchase totals = | $554.72 | $618.0860 | $618.08 | $618.10 | $618.20 | |