| 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 | $139.81 | 8.592% | $151.8225 | $151.82 | $151.80 | $151.80 |
| Purchase #2 | $31.66 | 6.718% | $33.7869 | $33.79 | $33.80 | $33.80 |
| Purchase #3 | $19.45 | 11.550% | $21.6965 | $21.70 | $21.70 | $21.70 |
| Purchase #4 | $62.99 | 8.580% | $68.3945 | $68.39 | $68.40 | $68.40 |
| Purchase #5 | $54.56 | 13.499% | $61.9251 | $61.93 | $61.95 | $61.90 |
| Purchase #6 | $212.72 | 13.624% | $241.701 | $241.70 | $241.70 | $241.70 |
| Purchase #7 | $147.32 | 7.663% | $158.6091 | $158.61 | $158.60 | $158.60 |
| 7 purchase totals = | $668.51 | $737.9356 | $737.94 | $737.95 | $737.90 | |