| 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 | $89.65 | 5.815% | $94.8631 | $94.86 | $94.85 | $94.90 |
| Purchase #2 | $20.40 | 9.783% | $22.3957 | $22.40 | $22.40 | $22.40 |
| Purchase #3 | $216.76 | 7.637% | $233.314 | $233.31 | $233.30 | $233.30 |
| Purchase #4 | $8.35 | 6.142% | $8.8629 | $8.86 | $8.85 | $8.90 |
| Purchase #5 | $173.66 | 11.795% | $194.1432 | $194.14 | $194.15 | $194.10 |
| Purchase #6 | $135.74 | 4.426% | $141.7479 | $141.75 | $141.75 | $141.70 |
| Purchase #7 | $112.68 | 3.344% | $116.448 | $116.45 | $116.45 | $116.40 |
| 7 purchase totals = | $757.24 | $811.7748 | $811.77 | $811.75 | $811.70 | |