| 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 | $70.50 | 7.463% | $75.7614 | $75.76 | $75.75 | $75.80 |
| Purchase #2 | $104.81 | 5.328% | $110.3943 | $110.39 | $110.40 | $110.40 |
| Purchase #3 | $67.54 | 12.756% | $76.1554 | $76.16 | $76.15 | $76.20 |
| Purchase #4 | $210.93 | 5.716% | $222.9868 | $222.99 | $223.00 | $223.00 |
| Purchase #5 | $145.38 | 7.793% | $156.7095 | $156.71 | $156.70 | $156.70 |
| Purchase #6 | $150.65 | 6.444% | $160.3579 | $160.36 | $160.35 | $160.40 |
| Purchase #7 | $212.39 | 9.132% | $231.7855 | $231.79 | $231.80 | $231.80 |
| 7 purchase totals = | $962.20 | $1,034.1508 | $1,034.16 | $1,034.15 | $1,034.30 | |