| 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 | $164.91 | 6.531% | $175.6803 | $175.68 | $175.70 | $175.70 |
| Purchase #2 | $226.62 | 5.706% | $239.5509 | $239.55 | $239.55 | $239.60 |
| Purchase #3 | $156.46 | 7.804% | $168.6701 | $168.67 | $168.65 | $168.70 |
| Purchase #4 | $191.79 | 6.601% | $204.4501 | $204.45 | $204.45 | $204.50 |
| Purchase #5 | $71.74 | 6.733% | $76.5703 | $76.57 | $76.55 | $76.60 |
| Purchase #6 | $48.48 | 8.116% | $52.4146 | $52.41 | $52.40 | $52.40 |
| Purchase #7 | $68.76 | 5.220% | $72.3493 | $72.35 | $72.35 | $72.30 |
| 7 purchase totals = | $928.76 | $989.6856 | $989.68 | $989.65 | $989.80 | |