| 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 | $118.29 | 12.584% | $133.1756 | $133.18 | $133.20 | $133.20 |
| Purchase #2 | $140.52 | 9.440% | $153.7851 | $153.79 | $153.80 | $153.80 |
| Purchase #3 | $107.41 | 5.700% | $113.5324 | $113.53 | $113.55 | $113.50 |
| Purchase #4 | $34.90 | 11.844% | $39.0336 | $39.03 | $39.05 | $39.00 |
| Purchase #5 | $125.51 | 3.272% | $129.6167 | $129.62 | $129.60 | $129.60 |
| Purchase #6 | $213.43 | 6.208% | $226.6797 | $226.68 | $226.70 | $226.70 |
| Purchase #7 | $68.96 | 12.136% | $77.329 | $77.33 | $77.35 | $77.30 |
| 7 purchase totals = | $809.02 | $873.1521 | $873.16 | $873.25 | $873.10 | |