| 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 | $213.36 | 9.846% | $234.3674 | $234.37 | $234.35 | $234.40 |
| Purchase #2 | $84.42 | 12.476% | $94.9522 | $94.95 | $94.95 | $95.00 |
| Purchase #3 | $5.28 | 7.719% | $5.6876 | $5.69 | $5.70 | $5.70 |
| Purchase #4 | $183.94 | 12.169% | $206.3237 | $206.32 | $206.30 | $206.30 |
| Purchase #5 | $67.59 | 5.729% | $71.4622 | $71.46 | $71.45 | $71.50 |
| Purchase #6 | $161.79 | 11.317% | $180.0998 | $180.10 | $180.10 | $180.10 |
| Purchase #7 | $168.36 | 8.551% | $182.7565 | $182.76 | $182.75 | $182.80 |
| 7 purchase totals = | $884.74 | $975.6494 | $975.65 | $975.60 | $975.80 | |