| 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 | $104.74 | 6.575% | $111.6267 | $111.63 | $111.65 | $111.60 |
| Purchase #2 | $188.71 | 8.734% | $205.1919 | $205.19 | $205.20 | $205.20 |
| Purchase #3 | $220.63 | 3.474% | $228.2947 | $228.29 | $228.30 | $228.30 |
| Purchase #4 | $150.44 | 6.537% | $160.2743 | $160.27 | $160.25 | $160.30 |
| Purchase #5 | $119.48 | 4.814% | $125.2318 | $125.23 | $125.25 | $125.20 |
| Purchase #6 | $85.48 | 6.363% | $90.9191 | $90.92 | $90.90 | $90.90 |
| Purchase #7 | $55.58 | 8.338% | $60.2143 | $60.21 | $60.20 | $60.20 |
| 7 purchase totals = | $925.06 | $981.7528 | $981.74 | $981.75 | $981.70 | |