| 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 | $31.27 | 6.136% | $33.1887 | $33.19 | $33.20 | $33.20 |
| Purchase #2 | $8.85 | 6.334% | $9.4106 | $9.41 | $9.40 | $9.40 |
| Purchase #3 | $109.29 | 5.299% | $115.0813 | $115.08 | $115.10 | $115.10 |
| Purchase #4 | $74.87 | 13.764% | $85.1751 | $85.18 | $85.20 | $85.20 |
| Purchase #5 | $229.67 | 10.365% | $253.4753 | $253.48 | $253.50 | $253.50 |
| Purchase #6 | $212.75 | 4.859% | $223.0875 | $223.09 | $223.10 | $223.10 |
| Purchase #7 | $188.26 | 10.214% | $207.4889 | $207.49 | $207.50 | $207.50 |
| 7 purchase totals = | $854.96 | $926.9074 | $926.92 | $927.00 | $927.00 | |