| 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 | $59.87 | 7.487% | $64.3525 | $64.35 | $64.35 | $64.40 |
| Purchase #2 | $180.80 | 7.330% | $194.0526 | $194.05 | $194.05 | $194.10 |
| Purchase #3 | $48.92 | 9.840% | $53.7337 | $53.73 | $53.75 | $53.70 |
| Purchase #4 | $111.49 | 7.120% | $119.4281 | $119.43 | $119.45 | $119.40 |
| Purchase #5 | $137.43 | 11.134% | $152.7315 | $152.73 | $152.75 | $152.70 |
| Purchase #6 | $133.35 | 10.867% | $147.8411 | $147.84 | $147.85 | $147.80 |
| Purchase #7 | $176.69 | 9.821% | $194.0427 | $194.04 | $194.05 | $194.00 |
| 7 purchase totals = | $848.55 | $926.1822 | $926.17 | $926.25 | $926.10 | |