| 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 | $72.52 | 9.779% | $79.6117 | $79.61 | $79.60 | $79.60 |
| Purchase #2 | $53.65 | 13.486% | $60.8852 | $60.89 | $60.90 | $60.90 |
| Purchase #3 | $85.25 | 10.625% | $94.3078 | $94.31 | $94.30 | $94.30 |
| Purchase #4 | $47.77 | 12.328% | $53.6591 | $53.66 | $53.65 | $53.70 |
| Purchase #5 | $201.80 | 5.629% | $213.1593 | $213.16 | $213.15 | $213.20 |
| Purchase #6 | $225.53 | 3.312% | $232.9996 | $233.00 | $233.00 | $233.00 |
| Purchase #7 | $69.47 | 7.247% | $74.5045 | $74.50 | $74.50 | $74.50 |
| 7 purchase totals = | $755.99 | $809.1272 | $809.13 | $809.10 | $809.20 | |