| 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 | $96.30 | 6.746% | $102.7964 | $102.80 | $102.80 | $102.80 |
| Purchase #2 | $239.57 | 4.129% | $249.4618 | $249.46 | $249.45 | $249.50 |
| Purchase #3 | $6.26 | 7.339% | $6.7194 | $6.72 | $6.70 | $6.70 |
| Purchase #4 | $151.61 | 6.530% | $161.5101 | $161.51 | $161.50 | $161.50 |
| Purchase #5 | $120.91 | 6.208% | $128.4161 | $128.42 | $128.40 | $128.40 |
| Purchase #6 | $163.41 | 10.462% | $180.506 | $180.51 | $180.50 | $180.50 |
| Purchase #7 | $206.53 | 8.806% | $224.717 | $224.72 | $224.70 | $224.70 |
| 7 purchase totals = | $984.59 | $1,054.1268 | $1,054.14 | $1,054.05 | $1,054.10 | |