| 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 | $73.66 | 3.687% | $76.3758 | $76.38 | $76.40 | $76.40 |
| Purchase #2 | $236.61 | 3.192% | $244.1626 | $244.16 | $244.15 | $244.20 |
| Purchase #3 | $207.31 | 9.750% | $227.5227 | $227.52 | $227.50 | $227.50 |
| Purchase #4 | $25.99 | 12.685% | $29.2868 | $29.29 | $29.30 | $29.30 |
| Purchase #5 | $187.79 | 7.580% | $202.0245 | $202.02 | $202.00 | $202.00 |
| Purchase #6 | $222.51 | 7.460% | $239.1092 | $239.11 | $239.10 | $239.10 |
| Purchase #7 | $217.52 | 13.398% | $246.6633 | $246.66 | $246.65 | $246.70 |
| 7 purchase totals = | $1,171.39 | $1,265.1449 | $1,265.14 | $1,265.10 | $1,265.20 | |