| 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 | $9.65 | 12.282% | $10.8352 | $10.84 | $10.85 | $10.80 |
| Purchase #2 | $161.70 | 5.569% | $170.7051 | $170.71 | $170.70 | $170.70 |
| Purchase #3 | $81.37 | 12.425% | $91.4802 | $91.48 | $91.50 | $91.50 |
| Purchase #4 | $119.62 | 12.390% | $134.4409 | $134.44 | $134.45 | $134.40 |
| Purchase #5 | $150.88 | 5.327% | $158.9174 | $158.92 | $158.90 | $158.90 |
| Purchase #6 | $202.58 | 8.839% | $220.486 | $220.49 | $220.50 | $220.50 |
| Purchase #7 | $156.77 | 10.471% | $173.1854 | $173.19 | $173.20 | $173.20 |
| 7 purchase totals = | $882.57 | $960.0502 | $960.07 | $960.10 | $960.00 | |