| 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 | $53.61 | 4.599% | $56.0755 | $56.08 | $56.10 | $56.10 |
| Purchase #2 | $244.57 | 10.571% | $270.4235 | $270.42 | $270.40 | $270.40 |
| Purchase #3 | $117.42 | 6.608% | $125.1791 | $125.18 | $125.20 | $125.20 |
| Purchase #4 | $198.40 | 12.174% | $222.5532 | $222.55 | $222.55 | $222.60 |
| Purchase #5 | $82.97 | 13.295% | $94.0009 | $94.00 | $94.00 | $94.00 |
| Purchase #6 | $22.87 | 11.785% | $25.5652 | $25.57 | $25.55 | $25.60 |
| Purchase #7 | $161.83 | 6.826% | $172.8765 | $172.88 | $172.90 | $172.90 |
| 7 purchase totals = | $881.67 | $966.6739 | $966.68 | $966.70 | $966.80 | |