| 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 | $53.44 | 8.417% | $57.938 | $57.94 | $57.95 | $57.90 |
| Purchase #2 | $69.69 | 12.186% | $78.1824 | $78.18 | $78.20 | $78.20 |
| Purchase #3 | $69.70 | 4.549% | $72.8707 | $72.87 | $72.85 | $72.90 |
| Purchase #4 | $29.91 | 7.104% | $32.0348 | $32.03 | $32.05 | $32.00 |
| Purchase #5 | $249.56 | 12.178% | $279.9514 | $279.95 | $279.95 | $280.00 |
| Purchase #6 | $226.71 | 4.383% | $236.6467 | $236.65 | $236.65 | $236.60 |
| Purchase #7 | $223.90 | 11.241% | $249.0686 | $249.07 | $249.05 | $249.10 |
| 7 purchase totals = | $922.91 | $1,006.6926 | $1,006.69 | $1,006.70 | $1,006.70 | |