| 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 | $22.54 | 4.765% | $23.614 | $23.61 | $23.60 | $23.60 |
| Purchase #2 | $16.71 | 4.217% | $17.4147 | $17.41 | $17.40 | $17.40 |
| Purchase #3 | $63.91 | 6.184% | $67.8622 | $67.86 | $67.85 | $67.90 |
| Purchase #4 | $53.89 | 9.147% | $58.8193 | $58.82 | $58.80 | $58.80 |
| Purchase #5 | $9.80 | 6.462% | $10.4333 | $10.43 | $10.45 | $10.40 |
| Purchase #6 | $84.28 | 6.709% | $89.9343 | $89.93 | $89.95 | $89.90 |
| Purchase #7 | $233.53 | 11.673% | $260.79 | $260.79 | $260.80 | $260.80 |
| 7 purchase totals = | $484.66 | $528.8678 | $528.85 | $528.85 | $528.80 | |