| 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 | $71.35 | 13.391% | $80.9045 | $80.90 | $80.90 | $80.90 |
| Purchase #2 | $62.51 | 4.377% | $65.2461 | $65.25 | $65.25 | $65.20 |
| Purchase #3 | $191.69 | 5.866% | $202.9345 | $202.93 | $202.95 | $202.90 |
| Purchase #4 | $94.90 | 11.182% | $105.5117 | $105.51 | $105.50 | $105.50 |
| Purchase #5 | $220.91 | 3.478% | $228.5932 | $228.59 | $228.60 | $228.60 |
| Purchase #6 | $44.63 | 4.351% | $46.5719 | $46.57 | $46.55 | $46.60 |
| Purchase #7 | $156.97 | 8.400% | $170.1555 | $170.16 | $170.15 | $170.20 |
| 7 purchase totals = | $842.96 | $899.9174 | $899.91 | $899.90 | $899.90 | |