| 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 | $227.84 | 8.276% | $246.696 | $246.70 | $246.70 | $246.70 |
| Purchase #2 | $50.60 | 5.791% | $53.5302 | $53.53 | $53.55 | $53.50 |
| Purchase #3 | $39.70 | 4.183% | $41.3607 | $41.36 | $41.35 | $41.40 |
| Purchase #4 | $75.53 | 10.341% | $83.3406 | $83.34 | $83.35 | $83.30 |
| Purchase #5 | $217.94 | 5.464% | $229.8482 | $229.85 | $229.85 | $229.80 |
| Purchase #6 | $64.89 | 7.308% | $69.6322 | $69.63 | $69.65 | $69.60 |
| Purchase #7 | $89.44 | 4.860% | $93.7868 | $93.79 | $93.80 | $93.80 |
| 7 purchase totals = | $765.94 | $818.1947 | $818.20 | $818.25 | $818.10 | |