| 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 | $207.79 | 5.839% | $219.9229 | $219.92 | $219.90 | $219.90 |
| Purchase #2 | $135.72 | 9.487% | $148.5958 | $148.60 | $148.60 | $148.60 |
| Purchase #3 | $158.26 | 4.766% | $165.8027 | $165.80 | $165.80 | $165.80 |
| Purchase #4 | $75.34 | 12.761% | $84.9541 | $84.95 | $84.95 | $85.00 |
| Purchase #5 | $91.44 | 5.487% | $96.4573 | $96.46 | $96.45 | $96.50 |
| Purchase #6 | $21.56 | 11.858% | $24.1166 | $24.12 | $24.10 | $24.10 |
| Purchase #7 | $238.43 | 5.194% | $250.8141 | $250.81 | $250.80 | $250.80 |
| 7 purchase totals = | $928.54 | $990.6635 | $990.66 | $990.60 | $990.70 | |