| 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 | $67.91 | 5.751% | $71.8155 | $71.82 | $71.80 | $71.80 |
| Purchase #2 | $81.33 | 4.598% | $85.0696 | $85.07 | $85.05 | $85.10 |
| Purchase #3 | $107.89 | 9.602% | $118.2496 | $118.25 | $118.25 | $118.20 |
| Purchase #4 | $45.96 | 12.787% | $51.8369 | $51.84 | $51.85 | $51.80 |
| Purchase #5 | $125.71 | 7.599% | $135.2627 | $135.26 | $135.25 | $135.30 |
| Purchase #6 | $105.26 | 10.850% | $116.6807 | $116.68 | $116.70 | $116.70 |
| Purchase #7 | $245.42 | 3.130% | $253.1016 | $253.10 | $253.10 | $253.10 |
| 7 purchase totals = | $779.48 | $832.0166 | $832.02 | $832.00 | $832.00 | |