| 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 | $98.72 | 6.281% | $104.9206 | $104.92 | $104.90 | $104.90 |
| Purchase #2 | $68.88 | 9.357% | $75.3251 | $75.33 | $75.35 | $75.30 |
| Purchase #3 | $33.35 | 5.725% | $35.2593 | $35.26 | $35.25 | $35.30 |
| Purchase #4 | $191.84 | 3.838% | $199.2028 | $199.20 | $199.20 | $199.20 |
| Purchase #5 | $131.26 | 11.638% | $146.536 | $146.54 | $146.55 | $146.50 |
| Purchase #6 | $126.56 | 5.142% | $133.0677 | $133.07 | $133.05 | $133.10 |
| Purchase #7 | $226.60 | 3.626% | $234.8165 | $234.82 | $234.80 | $234.80 |
| 7 purchase totals = | $877.21 | $929.1280 | $929.14 | $929.10 | $929.10 | |