| 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 | $43.48 | 11.767% | $48.5963 | $48.60 | $48.60 | $48.60 |
| Purchase #2 | $96.74 | 6.536% | $103.0629 | $103.06 | $103.05 | $103.10 |
| Purchase #3 | $107.26 | 13.163% | $121.3786 | $121.38 | $121.40 | $121.40 |
| Purchase #4 | $31.63 | 4.186% | $32.954 | $32.95 | $32.95 | $33.00 |
| Purchase #5 | $172.61 | 10.719% | $191.1121 | $191.11 | $191.10 | $191.10 |
| Purchase #6 | $78.54 | 7.472% | $84.4085 | $84.41 | $84.40 | $84.40 |
| Purchase #7 | $219.59 | 3.382% | $227.0165 | $227.02 | $227.00 | $227.00 |
| 7 purchase totals = | $749.85 | $808.5289 | $808.53 | $808.50 | $808.60 | |