| 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 | $145.48 | 4.216% | $151.6134 | $151.61 | $151.60 | $151.60 |
| Purchase #2 | $125.95 | 10.237% | $138.8435 | $138.84 | $138.85 | $138.80 |
| Purchase #3 | $69.86 | 5.847% | $73.9447 | $73.94 | $73.95 | $73.90 |
| Purchase #4 | $191.98 | 5.326% | $202.2049 | $202.20 | $202.20 | $202.20 |
| Purchase #5 | $53.89 | 11.123% | $59.8842 | $59.88 | $59.90 | $59.90 |
| Purchase #6 | $109.51 | 9.279% | $119.6714 | $119.67 | $119.65 | $119.70 |
| Purchase #7 | $6.69 | 12.408% | $7.5201 | $7.52 | $7.50 | $7.50 |
| 7 purchase totals = | $703.36 | $753.6822 | $753.66 | $753.65 | $753.60 | |