| 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 | $48.84 | 10.504% | $53.9702 | $53.97 | $53.95 | $54.00 |
| Purchase #2 | $220.40 | 10.660% | $243.8946 | $243.89 | $243.90 | $243.90 |
| Purchase #3 | $218.35 | 11.814% | $244.1459 | $244.15 | $244.15 | $244.10 |
| Purchase #4 | $87.51 | 4.529% | $91.4733 | $91.47 | $91.45 | $91.50 |
| Purchase #5 | $67.61 | 7.701% | $72.8166 | $72.82 | $72.80 | $72.80 |
| Purchase #6 | $209.27 | 3.230% | $216.0294 | $216.03 | $216.05 | $216.00 |
| Purchase #7 | $235.55 | 5.714% | $249.0093 | $249.01 | $249.00 | $249.00 |
| 7 purchase totals = | $1,087.53 | $1,171.3393 | $1,171.34 | $1,171.30 | $1,171.30 | |