| 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 | $225.97 | 12.731% | $254.7382 | $254.74 | $254.75 | $254.70 |
| Purchase #2 | $18.83 | 9.261% | $20.5738 | $20.57 | $20.55 | $20.60 |
| Purchase #3 | $144.57 | 11.645% | $161.4052 | $161.41 | $161.40 | $161.40 |
| Purchase #4 | $99.97 | 13.614% | $113.5799 | $113.58 | $113.60 | $113.60 |
| Purchase #5 | $5.35 | 11.739% | $5.978 | $5.98 | $6.00 | $6.00 |
| Purchase #6 | $150.31 | 10.333% | $165.8415 | $165.84 | $165.85 | $165.80 |
| Purchase #7 | $133.48 | 13.456% | $151.4411 | $151.44 | $151.45 | $151.40 |
| 7 purchase totals = | $778.48 | $873.5577 | $873.56 | $873.60 | $873.50 | |