| 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 | $124.71 | 8.107% | $134.8202 | $134.82 | $134.80 | $134.80 |
| Purchase #2 | $22.39 | 5.610% | $23.6461 | $23.65 | $23.65 | $23.60 |
| Purchase #3 | $116.33 | 11.302% | $129.4776 | $129.48 | $129.50 | $129.50 |
| Purchase #4 | $150.76 | 7.325% | $161.8032 | $161.80 | $161.80 | $161.80 |
| Purchase #5 | $101.91 | 7.591% | $109.646 | $109.65 | $109.65 | $109.60 |
| Purchase #6 | $25.88 | 12.136% | $29.0208 | $29.02 | $29.00 | $29.00 |
| Purchase #7 | $80.91 | 9.684% | $88.7453 | $88.75 | $88.75 | $88.70 |
| 7 purchase totals = | $622.89 | $677.1592 | $677.17 | $677.15 | $677.00 | |