| 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 | $56.59 | 5.114% | $59.484 | $59.48 | $59.50 | $59.50 |
| Purchase #2 | $88.42 | 6.836% | $94.4644 | $94.46 | $94.45 | $94.50 |
| Purchase #3 | $200.65 | 4.125% | $208.9268 | $208.93 | $208.95 | $208.90 |
| Purchase #4 | $225.43 | 11.549% | $251.4649 | $251.46 | $251.45 | $251.50 |
| Purchase #5 | $112.79 | 12.313% | $126.6778 | $126.68 | $126.70 | $126.70 |
| Purchase #6 | $110.98 | 8.215% | $120.097 | $120.10 | $120.10 | $120.10 |
| Purchase #7 | $156.38 | 13.365% | $177.2802 | $177.28 | $177.30 | $177.30 |
| 7 purchase totals = | $951.24 | $1,038.3951 | $1,038.39 | $1,038.45 | $1,038.50 | |