| 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 | $52.81 | 9.806% | $57.9885 | $57.99 | $58.00 | $58.00 |
| Purchase #2 | $238.43 | 13.549% | $270.7349 | $270.73 | $270.75 | $270.70 |
| Purchase #3 | $232.45 | 7.589% | $250.0906 | $250.09 | $250.10 | $250.10 |
| Purchase #4 | $58.62 | 8.628% | $63.6777 | $63.68 | $63.70 | $63.70 |
| Purchase #5 | $39.39 | 13.812% | $44.8305 | $44.83 | $44.85 | $44.80 |
| Purchase #6 | $25.27 | 12.292% | $28.3762 | $28.38 | $28.40 | $28.40 |
| Purchase #7 | $104.58 | 10.871% | $115.9489 | $115.95 | $115.95 | $115.90 |
| 7 purchase totals = | $751.55 | $831.6473 | $831.65 | $831.75 | $831.60 | |