| 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 | $43.45 | 11.546% | $48.4667 | $48.47 | $48.45 | $48.50 |
| Purchase #2 | $184.51 | 10.300% | $203.5145 | $203.51 | $203.50 | $203.50 |
| Purchase #3 | $146.84 | 5.209% | $154.4889 | $154.49 | $154.50 | $154.50 |
| Purchase #4 | $133.58 | 11.576% | $149.0432 | $149.04 | $149.05 | $149.00 |
| Purchase #5 | $23.40 | 3.601% | $24.2426 | $24.24 | $24.25 | $24.20 |
| Purchase #6 | $71.71 | 8.848% | $78.0549 | $78.05 | $78.05 | $78.10 |
| Purchase #7 | $244.78 | 12.238% | $274.7362 | $274.74 | $274.75 | $274.70 |
| 7 purchase totals = | $848.27 | $932.5470 | $932.54 | $932.55 | $932.50 | |