| 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 | $66.41 | 4.847% | $69.6289 | $69.63 | $69.65 | $69.60 |
| Purchase #2 | $66.52 | 5.443% | $70.1407 | $70.14 | $70.15 | $70.10 |
| Purchase #3 | $11.50 | 8.837% | $12.5163 | $12.52 | $12.50 | $12.50 |
| Purchase #4 | $199.26 | 3.453% | $206.1404 | $206.14 | $206.15 | $206.10 |
| Purchase #5 | $210.63 | 12.123% | $236.1647 | $236.16 | $236.15 | $236.20 |
| Purchase #6 | $223.56 | 11.716% | $249.7523 | $249.75 | $249.75 | $249.80 |
| Purchase #7 | $95.96 | 11.844% | $107.3255 | $107.33 | $107.35 | $107.30 |
| 7 purchase totals = | $873.84 | $951.6688 | $951.67 | $951.70 | $951.60 | |