| 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 | $147.94 | 7.509% | $159.0488 | $159.05 | $159.05 | $159.00 |
| Purchase #2 | $121.32 | 6.581% | $129.3041 | $129.30 | $129.30 | $129.30 |
| Purchase #3 | $50.64 | 4.709% | $53.0246 | $53.02 | $53.00 | $53.00 |
| Purchase #4 | $13.54 | 8.253% | $14.6575 | $14.66 | $14.65 | $14.70 |
| Purchase #5 | $150.25 | 3.621% | $155.6906 | $155.69 | $155.70 | $155.70 |
| Purchase #6 | $215.39 | 10.383% | $237.7539 | $237.75 | $237.75 | $237.80 |
| Purchase #7 | $61.98 | 3.613% | $64.2193 | $64.22 | $64.20 | $64.20 |
| 7 purchase totals = | $761.06 | $813.6988 | $813.69 | $813.65 | $813.70 | |