| 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 | $195.57 | 4.661% | $204.6855 | $204.69 | $204.70 | $204.70 |
| Purchase #2 | $62.41 | 3.595% | $64.6536 | $64.65 | $64.65 | $64.70 |
| Purchase #3 | $5.88 | 11.176% | $6.5371 | $6.54 | $6.55 | $6.50 |
| Purchase #4 | $126.34 | 4.790% | $132.3917 | $132.39 | $132.40 | $132.40 |
| Purchase #5 | $113.35 | 6.292% | $120.482 | $120.48 | $120.50 | $120.50 |
| Purchase #6 | $240.94 | 3.815% | $250.1319 | $250.13 | $250.15 | $250.10 |
| Purchase #7 | $131.36 | 6.371% | $139.7289 | $139.73 | $139.75 | $139.70 |
| 7 purchase totals = | $875.85 | $918.6107 | $918.61 | $918.70 | $918.60 | |