| 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 | $24.72 | 8.625% | $26.8521 | $26.85 | $26.85 | $26.90 |
| Purchase #2 | $185.86 | 13.323% | $210.6221 | $210.62 | $210.60 | $210.60 |
| Purchase #3 | $61.47 | 4.373% | $64.1581 | $64.16 | $64.15 | $64.20 |
| Purchase #4 | $101.35 | 5.753% | $107.1807 | $107.18 | $107.20 | $107.20 |
| Purchase #5 | $66.73 | 10.611% | $73.8107 | $73.81 | $73.80 | $73.80 |
| Purchase #6 | $38.96 | 5.327% | $41.0354 | $41.04 | $41.05 | $41.00 |
| Purchase #7 | $34.80 | 5.350% | $36.6618 | $36.66 | $36.65 | $36.70 |
| 7 purchase totals = | $513.89 | $560.3209 | $560.32 | $560.30 | $560.40 | |