| 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 | $82.63 | 6.804% | $88.2521 | $88.25 | $88.25 | $88.30 |
| Purchase #2 | $236.52 | 5.572% | $249.6989 | $249.70 | $249.70 | $249.70 |
| Purchase #3 | $204.94 | 4.474% | $214.109 | $214.11 | $214.10 | $214.10 |
| Purchase #4 | $157.51 | 3.103% | $162.3975 | $162.40 | $162.40 | $162.40 |
| Purchase #5 | $124.68 | 9.462% | $136.4772 | $136.48 | $136.50 | $136.50 |
| Purchase #6 | $170.34 | 11.619% | $190.1318 | $190.13 | $190.15 | $190.10 |
| Purchase #7 | $75.99 | 6.857% | $81.2006 | $81.20 | $81.20 | $81.20 |
| 7 purchase totals = | $1,052.61 | $1,122.2671 | $1,122.27 | $1,122.30 | $1,122.30 | |