| 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 | $54.54 | 6.272% | $57.9607 | $57.96 | $57.95 | $58.00 |
| Purchase #2 | $25.68 | 8.202% | $27.7863 | $27.79 | $27.80 | $27.80 |
| Purchase #3 | $149.74 | 4.305% | $156.1863 | $156.19 | $156.20 | $156.20 |
| Purchase #4 | $108.28 | 10.290% | $119.422 | $119.42 | $119.40 | $119.40 |
| Purchase #5 | $103.95 | 11.332% | $115.7296 | $115.73 | $115.75 | $115.70 |
| Purchase #6 | $108.36 | 7.450% | $116.4328 | $116.43 | $116.45 | $116.40 |
| Purchase #7 | $169.68 | 4.701% | $177.6567 | $177.66 | $177.65 | $177.70 |
| 7 purchase totals = | $720.23 | $771.1744 | $771.18 | $771.20 | $771.20 | |