| 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 | $28.28 | 9.758% | $31.0396 | $31.04 | $31.05 | $31.00 |
| Purchase #2 | $113.80 | 9.553% | $124.6713 | $124.67 | $124.65 | $124.70 |
| Purchase #3 | $212.74 | 7.652% | $229.0189 | $229.02 | $229.00 | $229.00 |
| Purchase #4 | $55.44 | 8.533% | $60.1707 | $60.17 | $60.15 | $60.20 |
| Purchase #5 | $205.59 | 8.480% | $223.024 | $223.02 | $223.00 | $223.00 |
| Purchase #6 | $244.30 | 4.799% | $256.024 | $256.02 | $256.00 | $256.00 |
| Purchase #7 | $152.78 | 10.739% | $169.187 | $169.19 | $169.20 | $169.20 |
| 7 purchase totals = | $1,012.93 | $1,093.1355 | $1,093.13 | $1,093.05 | $1,093.10 | |