| 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 | $28.61 | 8.730% | $31.1077 | $31.11 | $31.10 | $31.10 |
| Purchase #2 | $249.29 | 10.703% | $275.9715 | $275.97 | $275.95 | $276.00 |
| Purchase #3 | $88.55 | 3.413% | $91.5722 | $91.57 | $91.55 | $91.60 |
| Purchase #4 | $223.54 | 10.395% | $246.777 | $246.78 | $246.80 | $246.80 |
| Purchase #5 | $212.67 | 12.808% | $239.9088 | $239.91 | $239.90 | $239.90 |
| Purchase #6 | $56.40 | 8.348% | $61.1083 | $61.11 | $61.10 | $61.10 |
| Purchase #7 | $38.83 | 5.414% | $40.9323 | $40.93 | $40.95 | $40.90 |
| 7 purchase totals = | $897.89 | $987.3778 | $987.38 | $987.35 | $987.40 | |