| 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 | $93.68 | 7.788% | $100.9758 | $100.98 | $101.00 | $101.00 |
| Purchase #2 | $135.31 | 12.186% | $151.7989 | $151.80 | $151.80 | $151.80 |
| Purchase #3 | $78.87 | 4.869% | $82.7102 | $82.71 | $82.70 | $82.70 |
| Purchase #4 | $133.91 | 4.294% | $139.6601 | $139.66 | $139.65 | $139.70 |
| Purchase #5 | $33.60 | 5.674% | $35.5065 | $35.51 | $35.50 | $35.50 |
| Purchase #6 | $193.45 | 11.501% | $215.6987 | $215.70 | $215.70 | $215.70 |
| Purchase #7 | $67.88 | 7.818% | $73.1869 | $73.19 | $73.20 | $73.20 |
| 7 purchase totals = | $736.70 | $799.5371 | $799.55 | $799.55 | $799.60 | |