| 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 | $64.52 | 9.630% | $70.7333 | $70.73 | $70.75 | $70.70 |
| Purchase #2 | $184.53 | 4.471% | $192.7803 | $192.78 | $192.80 | $192.80 |
| Purchase #3 | $248.78 | 11.296% | $276.8822 | $276.88 | $276.90 | $276.90 |
| Purchase #4 | $83.30 | 5.684% | $88.0348 | $88.03 | $88.05 | $88.00 |
| Purchase #5 | $59.73 | 4.446% | $62.3856 | $62.39 | $62.40 | $62.40 |
| Purchase #6 | $131.79 | 6.228% | $139.9979 | $140.00 | $140.00 | $140.00 |
| Purchase #7 | $118.70 | 3.161% | $122.4521 | $122.45 | $122.45 | $122.50 |
| 7 purchase totals = | $891.35 | $953.2662 | $953.26 | $953.35 | $953.30 | |