| 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 | $90.68 | 5.525% | $95.6901 | $95.69 | $95.70 | $95.70 |
| Purchase #2 | $24.32 | 8.741% | $26.4458 | $26.45 | $26.45 | $26.40 |
| Purchase #3 | $135.50 | 13.111% | $153.2654 | $153.27 | $153.25 | $153.30 |
| Purchase #4 | $160.39 | 8.370% | $173.8146 | $173.81 | $173.80 | $173.80 |
| Purchase #5 | $88.97 | 11.686% | $99.367 | $99.37 | $99.35 | $99.40 |
| Purchase #6 | $116.71 | 7.465% | $125.4224 | $125.42 | $125.40 | $125.40 |
| Purchase #7 | $89.84 | 13.740% | $102.184 | $102.18 | $102.20 | $102.20 |
| 7 purchase totals = | $706.41 | $776.1893 | $776.19 | $776.15 | $776.20 | |