| 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 | $234.98 | 11.548% | $262.1155 | $262.12 | $262.10 | $262.10 |
| Purchase #2 | $13.78 | 6.620% | $14.6922 | $14.69 | $14.70 | $14.70 |
| Purchase #3 | $132.68 | 7.367% | $142.4545 | $142.45 | $142.45 | $142.50 |
| Purchase #4 | $81.84 | 3.385% | $84.6103 | $84.61 | $84.60 | $84.60 |
| Purchase #5 | $146.46 | 3.518% | $151.6125 | $151.61 | $151.60 | $151.60 |
| Purchase #6 | $191.69 | 3.343% | $198.0982 | $198.10 | $198.10 | $198.10 |
| Purchase #7 | $95.79 | 11.837% | $107.1287 | $107.13 | $107.15 | $107.10 |
| 7 purchase totals = | $897.22 | $960.7119 | $960.71 | $960.70 | $960.70 | |