| 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 | $124.37 | 12.722% | $140.1924 | $140.19 | $140.20 | $140.20 |
| Purchase #2 | $146.71 | 3.648% | $152.062 | $152.06 | $152.05 | $152.10 |
| Purchase #3 | $11.28 | 12.565% | $12.6973 | $12.70 | $12.70 | $12.70 |
| Purchase #4 | $79.52 | 7.440% | $85.4363 | $85.44 | $85.45 | $85.40 |
| Purchase #5 | $11.99 | 9.428% | $13.1204 | $13.12 | $13.10 | $13.10 |
| Purchase #6 | $100.73 | 10.515% | $111.3218 | $111.32 | $111.30 | $111.30 |
| Purchase #7 | $246.47 | 12.674% | $277.7076 | $277.71 | $277.70 | $277.70 |
| 7 purchase totals = | $721.07 | $792.5378 | $792.54 | $792.50 | $792.50 | |