| 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 | $71.29 | 6.390% | $75.8454 | $75.85 | $75.85 | $75.80 |
| Purchase #2 | $199.56 | 9.594% | $218.7058 | $218.71 | $218.70 | $218.70 |
| Purchase #3 | $175.70 | 9.250% | $191.9523 | $191.95 | $191.95 | $192.00 |
| Purchase #4 | $15.65 | 9.823% | $17.1873 | $17.19 | $17.20 | $17.20 |
| Purchase #5 | $202.38 | 3.657% | $209.781 | $209.78 | $209.80 | $209.80 |
| Purchase #6 | $88.70 | 9.478% | $97.107 | $97.11 | $97.10 | $97.10 |
| Purchase #7 | $66.77 | 4.188% | $69.5663 | $69.57 | $69.55 | $69.60 |
| 7 purchase totals = | $820.05 | $880.1451 | $880.16 | $880.15 | $880.20 | |