| 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 | $71.53 | 13.458% | $81.1565 | $81.16 | $81.15 | $81.20 |
| Purchase #2 | $116.84 | 12.866% | $131.8726 | $131.87 | $131.85 | $131.90 |
| Purchase #3 | $13.58 | 7.625% | $14.6155 | $14.62 | $14.60 | $14.60 |
| Purchase #4 | $180.25 | 7.162% | $193.1595 | $193.16 | $193.15 | $193.20 |
| Purchase #5 | $126.47 | 7.197% | $135.572 | $135.57 | $135.55 | $135.60 |
| Purchase #6 | $78.91 | 5.582% | $83.3148 | $83.31 | $83.30 | $83.30 |
| Purchase #7 | $249.67 | 4.334% | $260.4907 | $260.49 | $260.50 | $260.50 |
| 7 purchase totals = | $837.25 | $900.1816 | $900.18 | $900.10 | $900.30 | |