| 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 | $43.59 | 10.281% | $48.0715 | $48.07 | $48.05 | $48.10 |
| Purchase #2 | $182.75 | 11.495% | $203.7571 | $203.76 | $203.75 | $203.80 |
| Purchase #3 | $215.99 | 10.464% | $238.5912 | $238.59 | $238.60 | $238.60 |
| Purchase #4 | $228.67 | 10.137% | $251.8503 | $251.85 | $251.85 | $251.90 |
| Purchase #5 | $7.80 | 13.643% | $8.8642 | $8.86 | $8.85 | $8.90 |
| Purchase #6 | $128.36 | 13.736% | $145.9915 | $145.99 | $146.00 | $146.00 |
| Purchase #7 | $7.38 | 6.337% | $7.8477 | $7.85 | $7.85 | $7.80 |
| 7 purchase totals = | $814.54 | $904.9735 | $904.97 | $904.95 | $905.10 | |