| 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 | $224.52 | 3.634% | $232.6791 | $232.68 | $232.70 | $232.70 |
| Purchase #2 | $191.29 | 6.204% | $203.1576 | $203.16 | $203.15 | $203.20 |
| Purchase #3 | $152.29 | 6.757% | $162.5802 | $162.58 | $162.60 | $162.60 |
| Purchase #4 | $6.70 | 4.226% | $6.9831 | $6.98 | $7.00 | $7.00 |
| Purchase #5 | $62.54 | 5.526% | $65.996 | $66.00 | $66.00 | $66.00 |
| Purchase #6 | $40.79 | 8.713% | $44.344 | $44.34 | $44.35 | $44.30 |
| Purchase #7 | $143.53 | 6.148% | $152.3542 | $152.35 | $152.35 | $152.40 |
| 7 purchase totals = | $821.66 | $868.0942 | $868.09 | $868.15 | $868.20 | |