| 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 | $50.50 | 4.176% | $52.6089 | $52.61 | $52.60 | $52.60 |
| Purchase #2 | $219.90 | 9.727% | $241.2897 | $241.29 | $241.30 | $241.30 |
| Purchase #3 | $107.99 | 8.169% | $116.8117 | $116.81 | $116.80 | $116.80 |
| Purchase #4 | $46.73 | 6.586% | $49.8076 | $49.81 | $49.80 | $49.80 |
| Purchase #5 | $23.87 | 12.443% | $26.8401 | $26.84 | $26.85 | $26.80 |
| Purchase #6 | $246.45 | 6.313% | $262.0084 | $262.01 | $262.00 | $262.00 |
| Purchase #7 | $98.56 | 12.263% | $110.6464 | $110.65 | $110.65 | $110.60 |
| 7 purchase totals = | $794.00 | $860.0128 | $860.02 | $860.00 | $859.90 | |