| 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 | $41.61 | 6.357% | $44.2551 | $44.26 | $44.25 | $44.30 |
| Purchase #2 | $207.31 | 5.509% | $218.7307 | $218.73 | $218.75 | $218.70 |
| Purchase #3 | $47.30 | 12.681% | $53.2981 | $53.30 | $53.30 | $53.30 |
| Purchase #4 | $11.84 | 13.648% | $13.4559 | $13.46 | $13.45 | $13.50 |
| Purchase #5 | $185.38 | 4.216% | $193.1956 | $193.20 | $193.20 | $193.20 |
| Purchase #6 | $67.43 | 9.471% | $73.8163 | $73.82 | $73.80 | $73.80 |
| Purchase #7 | $189.32 | 3.511% | $195.967 | $195.97 | $195.95 | $196.00 |
| 7 purchase totals = | $750.19 | $792.7187 | $792.74 | $792.70 | $792.80 | |