| 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 | $106.32 | 7.841% | $114.6566 | $114.66 | $114.65 | $114.70 |
| Purchase #2 | $191.40 | 13.848% | $217.9051 | $217.91 | $217.90 | $217.90 |
| Purchase #3 | $105.67 | 6.604% | $112.6484 | $112.65 | $112.65 | $112.60 |
| Purchase #4 | $24.71 | 11.800% | $27.6258 | $27.63 | $27.65 | $27.60 |
| Purchase #5 | $58.81 | 3.214% | $60.7002 | $60.70 | $60.70 | $60.70 |
| Purchase #6 | $225.37 | 13.113% | $254.9228 | $254.92 | $254.90 | $254.90 |
| Purchase #7 | $208.40 | 10.642% | $230.5779 | $230.58 | $230.60 | $230.60 |
| 7 purchase totals = | $920.68 | $1,019.0368 | $1,019.05 | $1,019.05 | $1,019.00 | |