| 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 | $67.97 | 7.471% | $73.048 | $73.05 | $73.05 | $73.00 |
| Purchase #2 | $225.37 | 12.489% | $253.5165 | $253.52 | $253.50 | $253.50 |
| Purchase #3 | $240.30 | 9.873% | $264.0248 | $264.02 | $264.00 | $264.00 |
| Purchase #4 | $59.26 | 8.444% | $64.2639 | $64.26 | $64.25 | $64.30 |
| Purchase #5 | $24.47 | 13.758% | $27.8366 | $27.84 | $27.85 | $27.80 |
| Purchase #6 | $85.90 | 3.191% | $88.6411 | $88.64 | $88.65 | $88.60 |
| Purchase #7 | $105.26 | 4.825% | $110.3388 | $110.34 | $110.35 | $110.30 |
| 7 purchase totals = | $808.53 | $881.6697 | $881.67 | $881.65 | $881.50 | |