| 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 | $40.31 | 8.587% | $43.7714 | $43.77 | $43.75 | $43.80 |
| Purchase #2 | $242.48 | 3.698% | $251.4469 | $251.45 | $251.45 | $251.40 |
| Purchase #3 | $199.36 | 13.201% | $225.6775 | $225.68 | $225.70 | $225.70 |
| Purchase #4 | $138.76 | 7.416% | $149.0504 | $149.05 | $149.05 | $149.10 |
| Purchase #5 | $39.33 | 12.352% | $44.188 | $44.19 | $44.20 | $44.20 |
| Purchase #6 | $50.66 | 6.633% | $54.0203 | $54.02 | $54.00 | $54.00 |
| Purchase #7 | $21.53 | 11.334% | $23.9702 | $23.97 | $23.95 | $24.00 |
| 7 purchase totals = | $732.43 | $792.1247 | $792.13 | $792.10 | $792.20 | |