| 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 | $54.85 | 7.668% | $59.0559 | $59.06 | $59.05 | $59.10 |
| Purchase #2 | $49.61 | 6.700% | $52.9339 | $52.93 | $52.95 | $52.90 |
| Purchase #3 | $110.98 | 12.623% | $124.989 | $124.99 | $125.00 | $125.00 |
| Purchase #4 | $32.80 | 7.634% | $35.304 | $35.30 | $35.30 | $35.30 |
| Purchase #5 | $13.83 | 3.141% | $14.2644 | $14.26 | $14.25 | $14.30 |
| Purchase #6 | $228.34 | 10.858% | $253.1332 | $253.13 | $253.15 | $253.10 |
| Purchase #7 | $153.86 | 7.447% | $165.318 | $165.32 | $165.30 | $165.30 |
| 7 purchase totals = | $644.27 | $704.9984 | $704.99 | $705.00 | $705.00 | |