| 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 | $162.91 | 6.258% | $173.1049 | $173.10 | $173.10 | $173.10 |
| Purchase #2 | $202.27 | 9.512% | $221.5099 | $221.51 | $221.50 | $221.50 |
| Purchase #3 | $40.30 | 13.611% | $45.7852 | $45.79 | $45.80 | $45.80 |
| Purchase #4 | $133.36 | 13.373% | $151.1942 | $151.19 | $151.20 | $151.20 |
| Purchase #5 | $118.93 | 6.171% | $126.2692 | $126.27 | $126.25 | $126.30 |
| Purchase #6 | $41.58 | 6.423% | $44.2507 | $44.25 | $44.25 | $44.30 |
| Purchase #7 | $59.32 | 9.526% | $64.9708 | $64.97 | $64.95 | $65.00 |
| 7 purchase totals = | $758.67 | $827.0849 | $827.08 | $827.05 | $827.20 | |