| 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 | $42.32 | 13.354% | $47.9714 | $47.97 | $47.95 | $48.00 |
| Purchase #2 | $9.71 | 6.191% | $10.3111 | $10.31 | $10.30 | $10.30 |
| Purchase #3 | $225.88 | 3.827% | $234.5244 | $234.52 | $234.50 | $234.50 |
| Purchase #4 | $72.96 | 3.184% | $75.283 | $75.28 | $75.30 | $75.30 |
| Purchase #5 | $228.78 | 11.242% | $254.4994 | $254.50 | $254.50 | $254.50 |
| Purchase #6 | $114.95 | 5.339% | $121.0872 | $121.09 | $121.10 | $121.10 |
| Purchase #7 | $171.69 | 7.787% | $185.0595 | $185.06 | $185.05 | $185.10 |
| 7 purchase totals = | $866.29 | $928.7360 | $928.73 | $928.70 | $928.80 | |