| 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 | $26.95 | 11.717% | $30.1077 | $30.11 | $30.10 | $30.10 |
| Purchase #2 | $137.68 | 10.163% | $151.6724 | $151.67 | $151.65 | $151.70 |
| Purchase #3 | $175.31 | 10.661% | $193.9998 | $194.00 | $194.00 | $194.00 |
| Purchase #4 | $136.70 | 11.450% | $152.3522 | $152.35 | $152.35 | $152.40 |
| Purchase #5 | $136.83 | 11.666% | $152.7926 | $152.79 | $152.80 | $152.80 |
| Purchase #6 | $168.42 | 8.782% | $183.2106 | $183.21 | $183.20 | $183.20 |
| Purchase #7 | $18.83 | 5.694% | $19.9022 | $19.90 | $19.90 | $19.90 |
| 7 purchase totals = | $800.72 | $884.0375 | $884.03 | $884.00 | $884.10 | |