| 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 | $249.84 | 4.342% | $260.6881 | $260.69 | $260.70 | $260.70 |
| Purchase #2 | $185.33 | 10.829% | $205.3994 | $205.40 | $205.40 | $205.40 |
| Purchase #3 | $229.95 | 11.351% | $256.0516 | $256.05 | $256.05 | $256.10 |
| Purchase #4 | $69.30 | 7.717% | $74.6479 | $74.65 | $74.65 | $74.60 |
| Purchase #5 | $151.71 | 13.680% | $172.4639 | $172.46 | $172.45 | $172.50 |
| Purchase #6 | $68.66 | 10.173% | $75.6448 | $75.64 | $75.65 | $75.60 |
| Purchase #7 | $211.82 | 3.747% | $219.7569 | $219.76 | $219.75 | $219.80 |
| 7 purchase totals = | $1,166.61 | $1,264.6526 | $1,264.65 | $1,264.65 | $1,264.70 | |