| 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 | $95.66 | 12.139% | $107.2722 | $107.27 | $107.25 | $107.30 |
| Purchase #2 | $85.36 | 7.253% | $91.5512 | $91.55 | $91.55 | $91.60 |
| Purchase #3 | $161.81 | 8.513% | $175.5849 | $175.58 | $175.60 | $175.60 |
| Purchase #4 | $245.90 | 6.109% | $260.922 | $260.92 | $260.90 | $260.90 |
| Purchase #5 | $45.60 | 3.135% | $47.0296 | $47.03 | $47.05 | $47.00 |
| Purchase #6 | $21.53 | 6.525% | $22.9348 | $22.93 | $22.95 | $22.90 |
| Purchase #7 | $221.71 | 5.603% | $234.1324 | $234.13 | $234.15 | $234.10 |
| 7 purchase totals = | $877.57 | $939.4271 | $939.41 | $939.45 | $939.40 | |