| 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 | $152.60 | 13.407% | $173.0591 | $173.06 | $173.05 | $173.10 |
| Purchase #2 | $82.94 | 4.871% | $86.98 | $86.98 | $87.00 | $87.00 |
| Purchase #3 | $31.89 | 4.448% | $33.3085 | $33.31 | $33.30 | $33.30 |
| Purchase #4 | $21.33 | 12.665% | $24.0314 | $24.03 | $24.05 | $24.00 |
| Purchase #5 | $228.54 | 3.113% | $235.6545 | $235.65 | $235.65 | $235.70 |
| Purchase #6 | $84.73 | 11.624% | $94.579 | $94.58 | $94.60 | $94.60 |
| Purchase #7 | $132.30 | 13.311% | $149.9105 | $149.91 | $149.90 | $149.90 |
| 7 purchase totals = | $734.33 | $797.5230 | $797.52 | $797.55 | $797.60 | |