| 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 | $194.77 | 7.582% | $209.5375 | $209.54 | $209.55 | $209.50 |
| Purchase #2 | $129.28 | 11.640% | $144.3282 | $144.33 | $144.35 | $144.30 |
| Purchase #3 | $55.85 | 8.219% | $60.4403 | $60.44 | $60.45 | $60.40 |
| Purchase #4 | $74.48 | 10.195% | $82.0732 | $82.07 | $82.05 | $82.10 |
| Purchase #5 | $110.25 | 4.684% | $115.4141 | $115.41 | $115.40 | $115.40 |
| Purchase #6 | $132.62 | 11.285% | $147.5862 | $147.59 | $147.60 | $147.60 |
| Purchase #7 | $182.75 | 12.269% | $205.1716 | $205.17 | $205.15 | $205.20 |
| 7 purchase totals = | $880.00 | $964.5511 | $964.55 | $964.55 | $964.50 | |