| 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 | $135.54 | 10.839% | $150.2312 | $150.23 | $150.25 | $150.20 |
| Purchase #2 | $54.51 | 13.697% | $61.9762 | $61.98 | $62.00 | $62.00 |
| Purchase #3 | $202.68 | 3.527% | $209.8285 | $209.83 | $209.85 | $209.80 |
| Purchase #4 | $152.52 | 9.402% | $166.8599 | $166.86 | $166.85 | $166.90 |
| Purchase #5 | $227.92 | 8.409% | $247.0858 | $247.09 | $247.10 | $247.10 |
| Purchase #6 | $163.89 | 11.266% | $182.3538 | $182.35 | $182.35 | $182.40 |
| Purchase #7 | $27.62 | 3.388% | $28.5558 | $28.56 | $28.55 | $28.60 |
| 7 purchase totals = | $964.68 | $1,046.8912 | $1,046.90 | $1,046.95 | $1,047.00 | |