| 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 | $62.32 | 10.460% | $68.8387 | $68.84 | $68.85 | $68.80 |
| Purchase #2 | $113.31 | 10.357% | $125.0455 | $125.05 | $125.05 | $125.00 |
| Purchase #3 | $78.57 | 5.110% | $82.5849 | $82.58 | $82.60 | $82.60 |
| Purchase #4 | $129.66 | 3.179% | $133.7819 | $133.78 | $133.80 | $133.80 |
| Purchase #5 | $234.45 | 8.626% | $254.6737 | $254.67 | $254.65 | $254.70 |
| Purchase #6 | $171.81 | 13.368% | $194.7776 | $194.78 | $194.80 | $194.80 |
| Purchase #7 | $45.52 | 3.548% | $47.135 | $47.14 | $47.15 | $47.10 |
| 7 purchase totals = | $835.64 | $906.8373 | $906.84 | $906.90 | $906.80 | |