| 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 | $192.37 | 6.440% | $204.7586 | $204.76 | $204.75 | $204.80 |
| Purchase #2 | $219.85 | 4.132% | $228.9342 | $228.93 | $228.95 | $228.90 |
| Purchase #3 | $29.45 | 4.475% | $30.7679 | $30.77 | $30.75 | $30.80 |
| Purchase #4 | $49.97 | 9.611% | $54.7726 | $54.77 | $54.75 | $54.80 |
| Purchase #5 | $88.38 | 13.454% | $100.2706 | $100.27 | $100.25 | $100.30 |
| Purchase #6 | $46.52 | 4.244% | $48.4943 | $48.49 | $48.50 | $48.50 |
| Purchase #7 | $135.34 | 7.219% | $145.1102 | $145.11 | $145.10 | $145.10 |
| 7 purchase totals = | $761.88 | $813.1084 | $813.10 | $813.05 | $813.20 | |