| 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 | $110.88 | 10.266% | $122.2629 | $122.26 | $122.25 | $122.30 |
| Purchase #2 | $206.91 | 6.757% | $220.8909 | $220.89 | $220.90 | $220.90 |
| Purchase #3 | $133.31 | 3.629% | $138.1478 | $138.15 | $138.15 | $138.10 |
| Purchase #4 | $204.92 | 4.513% | $214.168 | $214.17 | $214.15 | $214.20 |
| Purchase #5 | $28.51 | 10.716% | $31.5651 | $31.57 | $31.55 | $31.60 |
| Purchase #6 | $26.26 | 5.564% | $27.7211 | $27.72 | $27.70 | $27.70 |
| Purchase #7 | $76.76 | 4.385% | $80.1259 | $80.13 | $80.15 | $80.10 |
| 7 purchase totals = | $787.55 | $834.8817 | $834.89 | $834.85 | $834.90 | |