| 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 | $28.57 | 11.671% | $31.9044 | $31.90 | $31.90 | $31.90 |
| Purchase #2 | $62.66 | 5.853% | $66.3275 | $66.33 | $66.35 | $66.30 |
| Purchase #3 | $144.45 | 12.498% | $162.5034 | $162.50 | $162.50 | $162.50 |
| Purchase #4 | $236.94 | 11.346% | $263.8232 | $263.82 | $263.80 | $263.80 |
| Purchase #5 | $226.89 | 7.413% | $243.7094 | $243.71 | $243.70 | $243.70 |
| Purchase #6 | $20.97 | 12.186% | $23.5254 | $23.53 | $23.55 | $23.50 |
| Purchase #7 | $31.90 | 7.442% | $34.274 | $34.27 | $34.25 | $34.30 |
| 7 purchase totals = | $752.38 | $826.0673 | $826.06 | $826.05 | $826.00 | |