| 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 | $57.79 | 10.198% | $63.6834 | $63.68 | $63.70 | $63.70 |
| Purchase #2 | $19.55 | 9.642% | $21.435 | $21.44 | $21.45 | $21.40 |
| Purchase #3 | $187.68 | 9.864% | $206.1928 | $206.19 | $206.20 | $206.20 |
| Purchase #4 | $112.52 | 13.722% | $127.96 | $127.96 | $127.95 | $128.00 |
| Purchase #5 | $166.90 | 7.411% | $179.269 | $179.27 | $179.25 | $179.30 |
| Purchase #6 | $239.46 | 9.716% | $262.7259 | $262.73 | $262.75 | $262.70 |
| Purchase #7 | $71.90 | 3.566% | $74.464 | $74.46 | $74.45 | $74.50 |
| 7 purchase totals = | $855.80 | $935.7301 | $935.73 | $935.75 | $935.80 | |