| 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 | $148.38 | 3.300% | $153.2765 | $153.28 | $153.30 | $153.30 |
| Purchase #2 | $66.39 | 11.386% | $73.9492 | $73.95 | $73.95 | $73.90 |
| Purchase #3 | $8.36 | 12.357% | $9.393 | $9.39 | $9.40 | $9.40 |
| Purchase #4 | $184.61 | 4.769% | $193.4141 | $193.41 | $193.40 | $193.40 |
| Purchase #5 | $164.43 | 5.334% | $173.2007 | $173.20 | $173.20 | $173.20 |
| Purchase #6 | $7.29 | 3.216% | $7.5244 | $7.52 | $7.50 | $7.50 |
| Purchase #7 | $128.29 | 12.241% | $143.994 | $143.99 | $144.00 | $144.00 |
| 7 purchase totals = | $707.75 | $754.7519 | $754.74 | $754.75 | $754.70 | |