| 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 | $93.41 | 3.719% | $96.8839 | $96.88 | $96.90 | $96.90 |
| Purchase #2 | $78.55 | 6.358% | $83.5442 | $83.54 | $83.55 | $83.50 |
| Purchase #3 | $168.56 | 11.850% | $188.5344 | $188.53 | $188.55 | $188.50 |
| Purchase #4 | $25.66 | 10.686% | $28.402 | $28.40 | $28.40 | $28.40 |
| Purchase #5 | $57.36 | 8.262% | $62.0991 | $62.10 | $62.10 | $62.10 |
| Purchase #6 | $224.97 | 9.774% | $246.9586 | $246.96 | $246.95 | $247.00 |
| Purchase #7 | $13.70 | 3.799% | $14.2205 | $14.22 | $14.20 | $14.20 |
| 7 purchase totals = | $662.21 | $720.6427 | $720.63 | $720.65 | $720.60 | |