| 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 | $106.60 | 9.214% | $116.4221 | $116.42 | $116.40 | $116.40 |
| Purchase #2 | $20.96 | 7.787% | $22.5922 | $22.59 | $22.60 | $22.60 |
| Purchase #3 | $108.39 | 12.309% | $121.7317 | $121.73 | $121.75 | $121.70 |
| Purchase #4 | $209.94 | 11.361% | $233.7913 | $233.79 | $233.80 | $233.80 |
| Purchase #5 | $134.88 | 11.560% | $150.4721 | $150.47 | $150.45 | $150.50 |
| Purchase #6 | $51.99 | 8.537% | $56.4284 | $56.43 | $56.45 | $56.40 |
| Purchase #7 | $42.82 | 9.727% | $46.9851 | $46.99 | $47.00 | $47.00 |
| 7 purchase totals = | $675.58 | $748.4229 | $748.42 | $748.45 | $748.40 | |