| 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 | $87.77 | 9.527% | $96.1318 | $96.13 | $96.15 | $96.10 |
| Purchase #2 | $121.28 | 12.691% | $136.6716 | $136.67 | $136.65 | $136.70 |
| Purchase #3 | $74.76 | 8.829% | $81.3606 | $81.36 | $81.35 | $81.40 |
| Purchase #4 | $48.28 | 12.557% | $54.3425 | $54.34 | $54.35 | $54.30 |
| Purchase #5 | $189.69 | 6.139% | $201.3351 | $201.34 | $201.35 | $201.30 |
| Purchase #6 | $68.95 | 9.135% | $75.2486 | $75.25 | $75.25 | $75.20 |
| Purchase #7 | $115.58 | 8.199% | $125.0564 | $125.06 | $125.05 | $125.10 |
| 7 purchase totals = | $706.31 | $770.1466 | $770.15 | $770.15 | $770.10 | |