| 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 | $49.76 | 8.282% | $53.8811 | $53.88 | $53.90 | $53.90 |
| Purchase #2 | $166.60 | 12.430% | $187.3084 | $187.31 | $187.30 | $187.30 |
| Purchase #3 | $84.44 | 4.113% | $87.913 | $87.91 | $87.90 | $87.90 |
| Purchase #4 | $139.71 | 11.800% | $156.1958 | $156.20 | $156.20 | $156.20 |
| Purchase #5 | $104.88 | 7.199% | $112.4303 | $112.43 | $112.45 | $112.40 |
| Purchase #6 | $17.57 | 10.648% | $19.4409 | $19.44 | $19.45 | $19.40 |
| Purchase #7 | $134.26 | 13.872% | $152.8845 | $152.88 | $152.90 | $152.90 |
| 7 purchase totals = | $697.22 | $770.0540 | $770.05 | $770.10 | $770.00 | |