| 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 | $250.99 | 10.204% | $276.601 | $276.60 | $276.60 | $276.60 |
| Purchase #2 | $102.36 | 3.426% | $105.8669 | $105.87 | $105.85 | $105.90 |
| Purchase #3 | $53.77 | 8.495% | $58.3378 | $58.34 | $58.35 | $58.30 |
| Purchase #4 | $128.89 | 6.423% | $137.1686 | $137.17 | $137.15 | $137.20 |
| Purchase #5 | $173.84 | 13.400% | $197.1346 | $197.13 | $197.15 | $197.10 |
| Purchase #6 | $14.77 | 3.317% | $15.2599 | $15.26 | $15.25 | $15.30 |
| Purchase #7 | $139.96 | 10.303% | $154.3801 | $154.38 | $154.40 | $154.40 |
| 7 purchase totals = | $864.58 | $944.7489 | $944.75 | $944.75 | $944.80 | |