| 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 | $52.91 | 7.129% | $56.682 | $56.68 | $56.70 | $56.70 |
| Purchase #2 | $240.47 | 7.373% | $258.1999 | $258.20 | $258.20 | $258.20 |
| Purchase #3 | $17.36 | 6.326% | $18.4582 | $18.46 | $18.45 | $18.50 |
| Purchase #4 | $105.60 | 10.207% | $116.3786 | $116.38 | $116.40 | $116.40 |
| Purchase #5 | $203.44 | 9.783% | $223.3425 | $223.34 | $223.35 | $223.30 |
| Purchase #6 | $17.93 | 8.543% | $19.4618 | $19.46 | $19.45 | $19.50 |
| Purchase #7 | $157.35 | 8.612% | $170.901 | $170.90 | $170.90 | $170.90 |
| 7 purchase totals = | $795.06 | $863.4240 | $863.42 | $863.45 | $863.50 | |