| 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 | $78.71 | 6.244% | $83.6247 | $83.62 | $83.60 | $83.60 |
| Purchase #2 | $123.54 | 6.817% | $131.9617 | $131.96 | $131.95 | $132.00 |
| Purchase #3 | $110.31 | 13.566% | $125.2747 | $125.27 | $125.25 | $125.30 |
| Purchase #4 | $224.99 | 8.685% | $244.5304 | $244.53 | $244.55 | $244.50 |
| Purchase #5 | $200.70 | 7.692% | $216.1378 | $216.14 | $216.15 | $216.10 |
| Purchase #6 | $177.28 | 6.318% | $188.4806 | $188.48 | $188.50 | $188.50 |
| Purchase #7 | $126.46 | 3.621% | $131.0391 | $131.04 | $131.05 | $131.00 |
| 7 purchase totals = | $1,041.99 | $1,121.0490 | $1,121.04 | $1,121.05 | $1,121.00 | |