| 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 | $149.96 | 4.549% | $156.7817 | $156.78 | $156.80 | $156.80 |
| Purchase #2 | $110.68 | 13.815% | $125.9704 | $125.97 | $125.95 | $126.00 |
| Purchase #3 | $166.83 | 5.389% | $175.8205 | $175.82 | $175.80 | $175.80 |
| Purchase #4 | $70.95 | 5.358% | $74.7515 | $74.75 | $74.75 | $74.80 |
| Purchase #5 | $104.51 | 9.325% | $114.2556 | $114.26 | $114.25 | $114.30 |
| Purchase #6 | $168.50 | 10.176% | $185.6466 | $185.65 | $185.65 | $185.60 |
| Purchase #7 | $96.74 | 12.297% | $108.6361 | $108.64 | $108.65 | $108.60 |
| 7 purchase totals = | $868.17 | $941.8624 | $941.87 | $941.85 | $941.90 | |