| 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 | $123.87 | 10.399% | $136.7512 | $136.75 | $136.75 | $136.80 |
| Purchase #2 | $233.68 | 4.159% | $243.3988 | $243.40 | $243.40 | $243.40 |
| Purchase #3 | $35.39 | 9.338% | $38.6947 | $38.69 | $38.70 | $38.70 |
| Purchase #4 | $78.41 | 13.778% | $89.2133 | $89.21 | $89.20 | $89.20 |
| Purchase #5 | $65.51 | 6.477% | $69.7531 | $69.75 | $69.75 | $69.80 |
| Purchase #6 | $160.26 | 8.637% | $174.1017 | $174.10 | $174.10 | $174.10 |
| Purchase #7 | $221.96 | 7.137% | $237.8013 | $237.80 | $237.80 | $237.80 |
| 7 purchase totals = | $919.08 | $989.7141 | $989.70 | $989.70 | $989.80 | |