| 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 | $48.77 | 7.264% | $52.3127 | $52.31 | $52.30 | $52.30 |
| Purchase #2 | $60.74 | 3.231% | $62.7025 | $62.70 | $62.70 | $62.70 |
| Purchase #3 | $209.25 | 7.829% | $225.6322 | $225.63 | $225.65 | $225.60 |
| Purchase #4 | $187.48 | 9.233% | $204.79 | $204.79 | $204.80 | $204.80 |
| Purchase #5 | $49.38 | 4.191% | $51.4495 | $51.45 | $51.45 | $51.40 |
| Purchase #6 | $217.25 | 8.720% | $236.1942 | $236.19 | $236.20 | $236.20 |
| Purchase #7 | $229.81 | 8.713% | $249.8333 | $249.83 | $249.85 | $249.80 |
| 7 purchase totals = | $1,002.68 | $1,082.9144 | $1,082.90 | $1,082.95 | $1,082.80 | |