| 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 | $51.64 | 9.207% | $56.3945 | $56.39 | $56.40 | $56.40 |
| Purchase #2 | $153.31 | 8.238% | $165.9397 | $165.94 | $165.95 | $165.90 |
| Purchase #3 | $108.86 | 9.669% | $119.3857 | $119.39 | $119.40 | $119.40 |
| Purchase #4 | $235.37 | 7.827% | $253.7924 | $253.79 | $253.80 | $253.80 |
| Purchase #5 | $42.71 | 8.834% | $46.483 | $46.48 | $46.50 | $46.50 |
| Purchase #6 | $152.85 | 11.428% | $170.3177 | $170.32 | $170.30 | $170.30 |
| Purchase #7 | $93.65 | 5.460% | $98.7633 | $98.76 | $98.75 | $98.80 |
| 7 purchase totals = | $838.39 | $911.0763 | $911.07 | $911.10 | $911.10 | |