| 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 | $41.98 | 3.601% | $43.4917 | $43.49 | $43.50 | $43.50 |
| Purchase #2 | $183.63 | 4.213% | $191.3663 | $191.37 | $191.35 | $191.40 |
| Purchase #3 | $202.25 | 10.583% | $223.6541 | $223.65 | $223.65 | $223.70 |
| Purchase #4 | $127.34 | 6.702% | $135.8743 | $135.87 | $135.85 | $135.90 |
| Purchase #5 | $41.57 | 7.335% | $44.6192 | $44.62 | $44.60 | $44.60 |
| Purchase #6 | $124.64 | 8.779% | $135.5821 | $135.58 | $135.60 | $135.60 |
| Purchase #7 | $44.94 | 8.176% | $48.6143 | $48.61 | $48.60 | $48.60 |
| 7 purchase totals = | $766.35 | $823.2020 | $823.19 | $823.15 | $823.30 | |