| 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 | $59.93 | 12.129% | $67.1989 | $67.20 | $67.20 | $67.20 |
| Purchase #2 | $61.47 | 4.839% | $64.4445 | $64.44 | $64.45 | $64.40 |
| Purchase #3 | $26.95 | 4.174% | $28.0749 | $28.07 | $28.05 | $28.10 |
| Purchase #4 | $133.26 | 8.418% | $144.4778 | $144.48 | $144.50 | $144.50 |
| Purchase #5 | $65.67 | 5.309% | $69.1564 | $69.16 | $69.15 | $69.20 |
| Purchase #6 | $55.38 | 9.271% | $60.5143 | $60.51 | $60.50 | $60.50 |
| Purchase #7 | $23.92 | 3.123% | $24.667 | $24.67 | $24.65 | $24.70 |
| 7 purchase totals = | $426.58 | $458.5338 | $458.53 | $458.50 | $458.60 | |