| 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 | $85.27 | 4.319% | $88.9528 | $88.95 | $88.95 | $89.00 |
| Purchase #2 | $126.27 | 4.266% | $131.6567 | $131.66 | $131.65 | $131.70 |
| Purchase #3 | $184.33 | 6.780% | $196.8276 | $196.83 | $196.85 | $196.80 |
| Purchase #4 | $15.26 | 7.685% | $16.4327 | $16.43 | $16.45 | $16.40 |
| Purchase #5 | $29.54 | 4.749% | $30.9429 | $30.94 | $30.95 | $30.90 |
| Purchase #6 | $41.70 | 11.426% | $46.4646 | $46.46 | $46.45 | $46.50 |
| Purchase #7 | $199.47 | 10.367% | $220.1491 | $220.15 | $220.15 | $220.10 |
| 7 purchase totals = | $681.84 | $731.4264 | $731.42 | $731.45 | $731.40 | |