| 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 | $67.28 | 3.851% | $69.871 | $69.87 | $69.85 | $69.90 |
| Purchase #2 | $58.42 | 4.277% | $60.9186 | $60.92 | $60.90 | $60.90 |
| Purchase #3 | $47.77 | 12.468% | $53.726 | $53.73 | $53.75 | $53.70 |
| Purchase #4 | $178.54 | 6.504% | $190.1522 | $190.15 | $190.15 | $190.20 |
| Purchase #5 | $58.42 | 12.281% | $65.5946 | $65.59 | $65.60 | $65.60 |
| Purchase #6 | $208.46 | 10.478% | $230.3024 | $230.30 | $230.30 | $230.30 |
| Purchase #7 | $213.25 | 10.718% | $236.1061 | $236.11 | $236.10 | $236.10 |
| 7 purchase totals = | $832.14 | $906.6709 | $906.67 | $906.65 | $906.70 | |