| 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 | $114.36 | 10.125% | $125.939 | $125.94 | $125.95 | $125.90 |
| Purchase #2 | $85.47 | 8.405% | $92.6538 | $92.65 | $92.65 | $92.70 |
| Purchase #3 | $69.38 | 8.692% | $75.4105 | $75.41 | $75.40 | $75.40 |
| Purchase #4 | $100.74 | 6.285% | $107.0715 | $107.07 | $107.05 | $107.10 |
| Purchase #5 | $28.79 | 6.558% | $30.678 | $30.68 | $30.70 | $30.70 |
| Purchase #6 | $219.95 | 11.738% | $245.7677 | $245.77 | $245.75 | $245.80 |
| Purchase #7 | $187.66 | 5.500% | $197.9813 | $197.98 | $198.00 | $198.00 |
| 7 purchase totals = | $806.35 | $875.5018 | $875.50 | $875.50 | $875.60 | |