| 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 | $114.67 | 10.591% | $126.8147 | $126.81 | $126.80 | $126.80 |
| Purchase #2 | $111.27 | 7.297% | $119.3894 | $119.39 | $119.40 | $119.40 |
| Purchase #3 | $200.25 | 12.690% | $225.6617 | $225.66 | $225.65 | $225.70 |
| Purchase #4 | $144.75 | 4.856% | $151.7791 | $151.78 | $151.80 | $151.80 |
| Purchase #5 | $48.48 | 10.745% | $53.6892 | $53.69 | $53.70 | $53.70 |
| Purchase #6 | $233.84 | 4.819% | $245.1087 | $245.11 | $245.10 | $245.10 |
| Purchase #7 | $45.81 | 9.504% | $50.1638 | $50.16 | $50.15 | $50.20 |
| 7 purchase totals = | $899.07 | $972.6066 | $972.60 | $972.60 | $972.70 | |