| 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 | $91.60 | 10.539% | $101.2537 | $101.25 | $101.25 | $101.30 |
| Purchase #2 | $154.84 | 10.280% | $170.7576 | $170.76 | $170.75 | $170.80 |
| Purchase #3 | $11.81 | 10.256% | $13.0212 | $13.02 | $13.00 | $13.00 |
| Purchase #4 | $134.99 | 13.705% | $153.4904 | $153.49 | $153.50 | $153.50 |
| Purchase #5 | $152.79 | 6.753% | $163.1079 | $163.11 | $163.10 | $163.10 |
| Purchase #6 | $75.79 | 6.295% | $80.561 | $80.56 | $80.55 | $80.60 |
| Purchase #7 | $202.75 | 6.262% | $215.4462 | $215.45 | $215.45 | $215.40 |
| 7 purchase totals = | $824.57 | $897.6380 | $897.64 | $897.60 | $897.70 | |