| 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 | $198.59 | 8.323% | $215.1186 | $215.12 | $215.10 | $215.10 |
| Purchase #2 | $73.31 | 10.291% | $80.8543 | $80.85 | $80.85 | $80.90 |
| Purchase #3 | $211.38 | 7.127% | $226.4451 | $226.45 | $226.45 | $226.40 |
| Purchase #4 | $53.65 | 11.373% | $59.7516 | $59.75 | $59.75 | $59.80 |
| Purchase #5 | $60.48 | 4.758% | $63.3576 | $63.36 | $63.35 | $63.40 |
| Purchase #6 | $27.78 | 5.535% | $29.3176 | $29.32 | $29.30 | $29.30 |
| Purchase #7 | $27.45 | 3.494% | $28.4091 | $28.41 | $28.40 | $28.40 |
| 7 purchase totals = | $652.64 | $703.2539 | $703.26 | $703.20 | $703.30 | |