| 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 | $73.82 | 13.549% | $83.8219 | $83.82 | $83.80 | $83.80 |
| Purchase #2 | $19.99 | 13.388% | $22.6663 | $22.67 | $22.65 | $22.70 |
| Purchase #3 | $83.61 | 4.613% | $87.4669 | $87.47 | $87.45 | $87.50 |
| Purchase #4 | $223.82 | 13.120% | $253.1852 | $253.19 | $253.20 | $253.20 |
| Purchase #5 | $213.42 | 13.230% | $241.6555 | $241.66 | $241.65 | $241.70 |
| Purchase #6 | $13.25 | 6.436% | $14.1028 | $14.10 | $14.10 | $14.10 |
| Purchase #7 | $146.76 | 11.626% | $163.8223 | $163.82 | $163.80 | $163.80 |
| 7 purchase totals = | $774.67 | $866.7209 | $866.73 | $866.65 | $866.80 | |