| 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 | $125.28 | 13.108% | $141.7017 | $141.70 | $141.70 | $141.70 |
| Purchase #2 | $27.64 | 13.808% | $31.4565 | $31.46 | $31.45 | $31.50 |
| Purchase #3 | $46.90 | 9.224% | $51.2261 | $51.23 | $51.25 | $51.20 |
| Purchase #4 | $212.82 | 11.589% | $237.4837 | $237.48 | $237.50 | $237.50 |
| Purchase #5 | $62.40 | 11.197% | $69.3869 | $69.39 | $69.40 | $69.40 |
| Purchase #6 | $185.41 | 4.753% | $194.2225 | $194.22 | $194.20 | $194.20 |
| Purchase #7 | $137.78 | 8.465% | $149.4431 | $149.44 | $149.45 | $149.40 |
| 7 purchase totals = | $798.23 | $874.9205 | $874.92 | $874.95 | $874.90 | |