| 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 | $104.91 | 10.625% | $116.0567 | $116.06 | $116.05 | $116.10 |
| Purchase #2 | $62.65 | 4.545% | $65.4974 | $65.50 | $65.50 | $65.50 |
| Purchase #3 | $53.44 | 10.270% | $58.9283 | $58.93 | $58.95 | $58.90 |
| Purchase #4 | $188.28 | 12.806% | $212.3911 | $212.39 | $212.40 | $212.40 |
| Purchase #5 | $220.82 | 7.441% | $237.2512 | $237.25 | $237.25 | $237.30 |
| Purchase #6 | $200.51 | 13.795% | $228.1704 | $228.17 | $228.15 | $228.20 |
| Purchase #7 | $99.35 | 11.465% | $110.7405 | $110.74 | $110.75 | $110.70 |
| 7 purchase totals = | $929.96 | $1,029.0356 | $1,029.04 | $1,029.05 | $1,029.10 | |