| 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 | $52.58 | 10.469% | $58.0846 | $58.08 | $58.10 | $58.10 |
| Purchase #2 | $146.37 | 8.857% | $159.334 | $159.33 | $159.35 | $159.30 |
| Purchase #3 | $181.85 | 8.102% | $196.5835 | $196.58 | $196.60 | $196.60 |
| Purchase #4 | $81.81 | 5.586% | $86.3799 | $86.38 | $86.40 | $86.40 |
| Purchase #5 | $72.95 | 3.743% | $75.6805 | $75.68 | $75.70 | $75.70 |
| Purchase #6 | $117.36 | 4.674% | $122.8454 | $122.85 | $122.85 | $122.80 |
| Purchase #7 | $32.90 | 3.731% | $34.1275 | $34.13 | $34.15 | $34.10 |
| 7 purchase totals = | $685.82 | $733.0354 | $733.03 | $733.15 | $733.00 | |