| 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 | $55.31 | 7.139% | $59.2586 | $59.26 | $59.25 | $59.30 |
| Purchase #2 | $93.28 | 9.553% | $102.191 | $102.19 | $102.20 | $102.20 |
| Purchase #3 | $230.35 | 12.255% | $258.5794 | $258.58 | $258.60 | $258.60 |
| Purchase #4 | $54.31 | 3.447% | $56.1821 | $56.18 | $56.20 | $56.20 |
| Purchase #5 | $135.94 | 5.844% | $143.8843 | $143.88 | $143.90 | $143.90 |
| Purchase #6 | $108.28 | 7.869% | $116.8006 | $116.80 | $116.80 | $116.80 |
| Purchase #7 | $200.90 | 9.207% | $219.3969 | $219.40 | $219.40 | $219.40 |
| 7 purchase totals = | $878.37 | $956.2929 | $956.29 | $956.35 | $956.40 | |