| 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 | $68.69 | 3.137% | $70.8448 | $70.84 | $70.85 | $70.80 |
| Purchase #2 | $55.32 | 7.239% | $59.3246 | $59.32 | $59.30 | $59.30 |
| Purchase #3 | $225.58 | 8.219% | $244.1204 | $244.12 | $244.10 | $244.10 |
| Purchase #4 | $81.50 | 12.170% | $91.4186 | $91.42 | $91.40 | $91.40 |
| Purchase #5 | $121.98 | 6.636% | $130.0746 | $130.07 | $130.05 | $130.10 |
| Purchase #6 | $59.35 | 9.321% | $64.882 | $64.88 | $64.90 | $64.90 |
| Purchase #7 | $130.52 | 13.217% | $147.7708 | $147.77 | $147.75 | $147.80 |
| 7 purchase totals = | $742.94 | $808.4358 | $808.42 | $808.35 | $808.40 | |