| 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 | $48.58 | 7.307% | $52.1297 | $52.13 | $52.15 | $52.10 |
| Purchase #2 | $109.61 | 13.471% | $124.3756 | $124.38 | $124.40 | $124.40 |
| Purchase #3 | $39.33 | 9.627% | $43.1163 | $43.12 | $43.10 | $43.10 |
| Purchase #4 | $125.84 | 11.578% | $140.4098 | $140.41 | $140.40 | $140.40 |
| Purchase #5 | $193.92 | 3.421% | $200.554 | $200.55 | $200.55 | $200.60 |
| Purchase #6 | $125.36 | 12.404% | $140.9097 | $140.91 | $140.90 | $140.90 |
| Purchase #7 | $30.63 | 6.788% | $32.7092 | $32.71 | $32.70 | $32.70 |
| 7 purchase totals = | $673.27 | $734.2043 | $734.21 | $734.20 | $734.20 | |