| 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 | $47.39 | 12.323% | $53.2299 | $53.23 | $53.25 | $53.20 |
| Purchase #2 | $243.40 | 9.317% | $266.0776 | $266.08 | $266.10 | $266.10 |
| Purchase #3 | $22.58 | 5.141% | $23.7408 | $23.74 | $23.75 | $23.70 |
| Purchase #4 | $172.56 | 4.411% | $180.1716 | $180.17 | $180.15 | $180.20 |
| Purchase #5 | $71.68 | 8.874% | $78.0409 | $78.04 | $78.05 | $78.00 |
| Purchase #6 | $46.75 | 5.146% | $49.1558 | $49.16 | $49.15 | $49.20 |
| Purchase #7 | $182.66 | 9.611% | $200.2155 | $200.22 | $200.20 | $200.20 |
| 7 purchase totals = | $787.02 | $850.6321 | $850.64 | $850.65 | $850.60 | |