| 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 | $232.96 | 13.806% | $265.1225 | $265.12 | $265.10 | $265.10 |
| Purchase #2 | $99.69 | 10.374% | $110.0318 | $110.03 | $110.05 | $110.00 |
| Purchase #3 | $50.66 | 10.274% | $55.8648 | $55.86 | $55.85 | $55.90 |
| Purchase #4 | $187.37 | 8.468% | $203.2365 | $203.24 | $203.25 | $203.20 |
| Purchase #5 | $40.35 | 6.184% | $42.8452 | $42.85 | $42.85 | $42.80 |
| Purchase #6 | $66.25 | 9.627% | $72.6279 | $72.63 | $72.65 | $72.60 |
| Purchase #7 | $120.75 | 11.368% | $134.4769 | $134.48 | $134.50 | $134.50 |
| 7 purchase totals = | $798.03 | $884.2056 | $884.21 | $884.25 | $884.10 | |