| 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 | $35.83 | 13.801% | $40.7749 | $40.77 | $40.75 | $40.80 |
| Purchase #2 | $116.44 | 8.519% | $126.3595 | $126.36 | $126.35 | $126.40 |
| Purchase #3 | $11.86 | 12.470% | $13.3389 | $13.34 | $13.35 | $13.30 |
| Purchase #4 | $247.82 | 4.703% | $259.475 | $259.48 | $259.50 | $259.50 |
| Purchase #5 | $106.70 | 6.450% | $113.5822 | $113.58 | $113.60 | $113.60 |
| Purchase #6 | $158.66 | 8.607% | $172.3159 | $172.32 | $172.30 | $172.30 |
| Purchase #7 | $228.72 | 13.159% | $258.8173 | $258.82 | $258.80 | $258.80 |
| 7 purchase totals = | $906.03 | $984.6637 | $984.67 | $984.65 | $984.70 | |