| 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 | $132.67 | 7.773% | $142.9824 | $142.98 | $143.00 | $143.00 |
| Purchase #2 | $63.81 | 7.335% | $68.4905 | $68.49 | $68.50 | $68.50 |
| Purchase #3 | $26.49 | 10.844% | $29.3626 | $29.36 | $29.35 | $29.40 |
| Purchase #4 | $88.56 | 11.736% | $98.9534 | $98.95 | $98.95 | $99.00 |
| Purchase #5 | $177.91 | 8.794% | $193.5554 | $193.56 | $193.55 | $193.60 |
| Purchase #6 | $43.88 | 9.155% | $47.8972 | $47.90 | $47.90 | $47.90 |
| Purchase #7 | $207.95 | 8.327% | $225.266 | $225.27 | $225.25 | $225.30 |
| 7 purchase totals = | $741.27 | $806.5075 | $806.51 | $806.50 | $806.70 | |