| 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 | $119.70 | 12.311% | $134.4363 | $134.44 | $134.45 | $134.40 |
| Purchase #2 | $161.37 | 11.198% | $179.4402 | $179.44 | $179.45 | $179.40 |
| Purchase #3 | $29.99 | 5.806% | $31.7312 | $31.73 | $31.75 | $31.70 |
| Purchase #4 | $16.94 | 4.531% | $17.7076 | $17.71 | $17.70 | $17.70 |
| Purchase #5 | $200.62 | 6.857% | $214.3765 | $214.38 | $214.40 | $214.40 |
| Purchase #6 | $52.33 | 3.401% | $54.1097 | $54.11 | $54.10 | $54.10 |
| Purchase #7 | $171.95 | 9.459% | $188.2148 | $188.21 | $188.20 | $188.20 |
| 7 purchase totals = | $752.90 | $820.0163 | $820.02 | $820.05 | $819.90 | |