| 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 | $139.75 | 7.543% | $150.2913 | $150.29 | $150.30 | $150.30 |
| Purchase #2 | $244.28 | 13.572% | $277.4337 | $277.43 | $277.45 | $277.40 |
| Purchase #3 | $119.63 | 4.773% | $125.3399 | $125.34 | $125.35 | $125.30 |
| Purchase #4 | $83.69 | 11.151% | $93.0223 | $93.02 | $93.00 | $93.00 |
| Purchase #5 | $42.27 | 3.117% | $43.5876 | $43.59 | $43.60 | $43.60 |
| Purchase #6 | $6.71 | 5.206% | $7.0593 | $7.06 | $7.05 | $7.10 |
| Purchase #7 | $195.60 | 8.837% | $212.8852 | $212.89 | $212.90 | $212.90 |
| 7 purchase totals = | $831.93 | $909.6193 | $909.62 | $909.65 | $909.60 | |