| 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 | $67.26 | 8.116% | $72.7188 | $72.72 | $72.70 | $72.70 |
| Purchase #2 | $223.41 | 10.180% | $246.1531 | $246.15 | $246.15 | $246.20 |
| Purchase #3 | $43.79 | 6.649% | $46.7016 | $46.70 | $46.70 | $46.70 |
| Purchase #4 | $231.90 | 12.355% | $260.5512 | $260.55 | $260.55 | $260.60 |
| Purchase #5 | $111.28 | 8.801% | $121.0738 | $121.07 | $121.05 | $121.10 |
| Purchase #6 | $140.59 | 8.163% | $152.0664 | $152.07 | $152.05 | $152.10 |
| Purchase #7 | $12.65 | 6.369% | $13.4557 | $13.46 | $13.45 | $13.50 |
| 7 purchase totals = | $830.88 | $912.7206 | $912.72 | $912.65 | $912.90 | |