| 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 | $40.71 | 13.273% | $46.1134 | $46.11 | $46.10 | $46.10 |
| Purchase #2 | $63.42 | 10.610% | $70.1489 | $70.15 | $70.15 | $70.10 |
| Purchase #3 | $152.63 | 7.487% | $164.0574 | $164.06 | $164.05 | $164.10 |
| Purchase #4 | $82.84 | 4.362% | $86.4535 | $86.45 | $86.45 | $86.50 |
| Purchase #5 | $110.45 | 11.236% | $122.8602 | $122.86 | $122.85 | $122.90 |
| Purchase #6 | $207.37 | 6.624% | $221.1062 | $221.11 | $221.10 | $221.10 |
| Purchase #7 | $84.89 | 12.562% | $95.5539 | $95.55 | $95.55 | $95.60 |
| 7 purchase totals = | $742.31 | $806.2935 | $806.29 | $806.25 | $806.40 | |