| 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 | $42.96 | 13.364% | $48.7012 | $48.70 | $48.70 | $48.70 |
| Purchase #2 | $245.43 | 12.229% | $275.4436 | $275.44 | $275.45 | $275.40 |
| Purchase #3 | $124.81 | 9.300% | $136.4173 | $136.42 | $136.40 | $136.40 |
| Purchase #4 | $219.36 | 6.108% | $232.7585 | $232.76 | $232.75 | $232.80 |
| Purchase #5 | $48.55 | 13.539% | $55.1232 | $55.12 | $55.10 | $55.10 |
| Purchase #6 | $165.60 | 5.573% | $174.8289 | $174.83 | $174.85 | $174.80 |
| Purchase #7 | $64.88 | 13.436% | $73.5973 | $73.60 | $73.60 | $73.60 |
| 7 purchase totals = | $911.59 | $996.8700 | $996.87 | $996.85 | $996.80 | |