| 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 | $84.50 | 6.434% | $89.9367 | $89.94 | $89.95 | $89.90 |
| Purchase #2 | $125.75 | 9.475% | $137.6648 | $137.66 | $137.65 | $137.70 |
| Purchase #3 | $22.64 | 6.686% | $24.1537 | $24.15 | $24.15 | $24.20 |
| Purchase #4 | $111.36 | 6.747% | $118.8735 | $118.87 | $118.85 | $118.90 |
| Purchase #5 | $232.65 | 6.535% | $247.8537 | $247.85 | $247.85 | $247.90 |
| Purchase #6 | $61.46 | 12.791% | $69.3213 | $69.32 | $69.30 | $69.30 |
| Purchase #7 | $201.86 | 13.500% | $229.1111 | $229.11 | $229.10 | $229.10 |
| 7 purchase totals = | $840.22 | $916.9148 | $916.90 | $916.85 | $917.00 | |