| 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 | $246.78 | 8.405% | $267.5219 | $267.52 | $267.50 | $267.50 |
| Purchase #2 | $101.86 | 8.261% | $110.2747 | $110.27 | $110.25 | $110.30 |
| Purchase #3 | $157.41 | 13.340% | $178.4085 | $178.41 | $178.40 | $178.40 |
| Purchase #4 | $140.43 | 4.770% | $147.1285 | $147.13 | $147.15 | $147.10 |
| Purchase #5 | $116.39 | 10.413% | $128.5097 | $128.51 | $128.50 | $128.50 |
| Purchase #6 | $14.54 | 11.313% | $16.1849 | $16.18 | $16.20 | $16.20 |
| Purchase #7 | $77.78 | 13.472% | $88.2585 | $88.26 | $88.25 | $88.30 |
| 7 purchase totals = | $855.19 | $936.2867 | $936.28 | $936.25 | $936.30 | |