| 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 | $84.91 | 9.534% | $93.0053 | $93.01 | $93.00 | $93.00 |
| Purchase #2 | $182.50 | 13.704% | $207.5098 | $207.51 | $207.50 | $207.50 |
| Purchase #3 | $200.96 | 7.342% | $215.7145 | $215.71 | $215.70 | $215.70 |
| Purchase #4 | $227.50 | 10.501% | $251.3898 | $251.39 | $251.40 | $251.40 |
| Purchase #5 | $235.41 | 6.804% | $251.4273 | $251.43 | $251.45 | $251.40 |
| Purchase #6 | $28.96 | 3.404% | $29.9458 | $29.95 | $29.95 | $29.90 |
| Purchase #7 | $32.64 | 6.220% | $34.6702 | $34.67 | $34.65 | $34.70 |
| 7 purchase totals = | $992.88 | $1,083.6627 | $1,083.67 | $1,083.65 | $1,083.60 | |