| 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 | $24.29 | 3.814% | $25.2164 | $25.22 | $25.20 | $25.20 |
| Purchase #2 | $102.75 | 9.703% | $112.7198 | $112.72 | $112.70 | $112.70 |
| Purchase #3 | $156.59 | 13.704% | $178.0491 | $178.05 | $178.05 | $178.00 |
| Purchase #4 | $56.59 | 7.747% | $60.974 | $60.97 | $60.95 | $61.00 |
| Purchase #5 | $120.92 | 9.773% | $132.7375 | $132.74 | $132.75 | $132.70 |
| Purchase #6 | $144.53 | 4.674% | $151.2853 | $151.29 | $151.30 | $151.30 |
| Purchase #7 | $117.64 | 12.248% | $132.0485 | $132.05 | $132.05 | $132.00 |
| 7 purchase totals = | $723.31 | $793.0306 | $793.04 | $793.00 | $792.90 | |