| 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 | $24.48 | 6.634% | $26.104 | $26.10 | $26.10 | $26.10 |
| Purchase #2 | $7.49 | 13.450% | $8.4974 | $8.50 | $8.50 | $8.50 |
| Purchase #3 | $55.84 | 9.800% | $61.3123 | $61.31 | $61.30 | $61.30 |
| Purchase #4 | $226.32 | 12.538% | $254.696 | $254.70 | $254.70 | $254.70 |
| Purchase #5 | $56.64 | 6.134% | $60.1143 | $60.11 | $60.10 | $60.10 |
| Purchase #6 | $58.47 | 5.608% | $61.749 | $61.75 | $61.75 | $61.70 |
| Purchase #7 | $190.88 | 4.305% | $199.0974 | $199.10 | $199.10 | $199.10 |
| 7 purchase totals = | $620.12 | $671.5704 | $671.57 | $671.55 | $671.50 | |