| 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 | $237.63 | 10.701% | $263.0588 | $263.06 | $263.05 | $263.10 |
| Purchase #2 | $51.32 | 13.698% | $58.3498 | $58.35 | $58.35 | $58.30 |
| Purchase #3 | $153.28 | 10.811% | $169.8511 | $169.85 | $169.85 | $169.90 |
| Purchase #4 | $180.48 | 8.425% | $195.6854 | $195.69 | $195.70 | $195.70 |
| Purchase #5 | $83.64 | 6.381% | $88.9771 | $88.98 | $89.00 | $89.00 |
| Purchase #6 | $222.55 | 13.389% | $252.3472 | $252.35 | $252.35 | $252.30 |
| Purchase #7 | $39.64 | 12.283% | $44.509 | $44.51 | $44.50 | $44.50 |
| 7 purchase totals = | $968.54 | $1,072.7784 | $1,072.79 | $1,072.80 | $1,072.80 | |