| 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 | $38.48 | 13.398% | $43.6356 | $43.64 | $43.65 | $43.60 |
| Purchase #2 | $21.91 | 6.249% | $23.2792 | $23.28 | $23.30 | $23.30 |
| Purchase #3 | $232.87 | 12.527% | $262.0416 | $262.04 | $262.05 | $262.00 |
| Purchase #4 | $110.47 | 5.615% | $116.6729 | $116.67 | $116.65 | $116.70 |
| Purchase #5 | $169.81 | 12.515% | $191.0617 | $191.06 | $191.05 | $191.10 |
| Purchase #6 | $245.68 | 8.164% | $265.7373 | $265.74 | $265.75 | $265.70 |
| Purchase #7 | $34.83 | 12.711% | $39.2572 | $39.26 | $39.25 | $39.30 |
| 7 purchase totals = | $854.05 | $941.6855 | $941.69 | $941.70 | $941.70 | |