| 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 | $60.79 | 5.525% | $64.1486 | $64.15 | $64.15 | $64.10 |
| Purchase #2 | $71.55 | 4.258% | $74.5966 | $74.60 | $74.60 | $74.60 |
| Purchase #3 | $250.77 | 8.384% | $271.7946 | $271.79 | $271.80 | $271.80 |
| Purchase #4 | $40.83 | 8.761% | $44.4071 | $44.41 | $44.40 | $44.40 |
| Purchase #5 | $39.54 | 5.648% | $41.7732 | $41.77 | $41.75 | $41.80 |
| Purchase #6 | $65.30 | 5.861% | $69.1272 | $69.13 | $69.15 | $69.10 |
| Purchase #7 | $56.26 | 5.392% | $59.2935 | $59.29 | $59.30 | $59.30 |
| 7 purchase totals = | $585.04 | $625.1408 | $625.14 | $625.15 | $625.10 | |