| 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 | $116.82 | 7.450% | $125.5231 | $125.52 | $125.50 | $125.50 |
| Purchase #2 | $135.92 | 10.302% | $149.9225 | $149.92 | $149.90 | $149.90 |
| Purchase #3 | $183.64 | 12.613% | $206.8025 | $206.80 | $206.80 | $206.80 |
| Purchase #4 | $45.36 | 4.495% | $47.3989 | $47.40 | $47.40 | $47.40 |
| Purchase #5 | $41.50 | 3.325% | $42.8799 | $42.88 | $42.90 | $42.90 |
| Purchase #6 | $106.42 | 12.402% | $119.6182 | $119.62 | $119.60 | $119.60 |
| Purchase #7 | $154.32 | 3.188% | $159.2397 | $159.24 | $159.25 | $159.20 |
| 7 purchase totals = | $783.98 | $851.3848 | $851.38 | $851.35 | $851.30 | |