| 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 | $29.80 | 8.171% | $32.235 | $32.24 | $32.25 | $32.20 |
| Purchase #2 | $236.36 | 9.459% | $258.7173 | $258.72 | $258.70 | $258.70 |
| Purchase #3 | $159.92 | 8.695% | $173.825 | $173.83 | $173.85 | $173.80 |
| Purchase #4 | $146.50 | 8.119% | $158.3943 | $158.39 | $158.40 | $158.40 |
| Purchase #5 | $96.87 | 10.218% | $106.7682 | $106.77 | $106.75 | $106.80 |
| Purchase #6 | $31.91 | 6.748% | $34.0633 | $34.06 | $34.05 | $34.10 |
| Purchase #7 | $15.44 | 10.567% | $17.0715 | $17.07 | $17.05 | $17.10 |
| 7 purchase totals = | $716.80 | $781.0746 | $781.08 | $781.05 | $781.10 | |