| 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 | $52.85 | 11.807% | $59.09 | $59.09 | $59.10 | $59.10 |
| Purchase #2 | $55.56 | 8.358% | $60.2037 | $60.20 | $60.20 | $60.20 |
| Purchase #3 | $6.56 | 4.476% | $6.8536 | $6.85 | $6.85 | $6.90 |
| Purchase #4 | $164.30 | 4.172% | $171.1546 | $171.15 | $171.15 | $171.20 |
| Purchase #5 | $67.31 | 10.695% | $74.5088 | $74.51 | $74.50 | $74.50 |
| Purchase #6 | $110.32 | 5.496% | $116.3832 | $116.38 | $116.40 | $116.40 |
| Purchase #7 | $84.98 | 7.740% | $91.5575 | $91.56 | $91.55 | $91.60 |
| 7 purchase totals = | $541.88 | $579.7514 | $579.74 | $579.75 | $579.90 | |