| 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 | $41.46 | 9.483% | $45.3917 | $45.39 | $45.40 | $45.40 |
| Purchase #2 | $136.97 | 10.598% | $151.4861 | $151.49 | $151.50 | $151.50 |
| Purchase #3 | $163.51 | 5.269% | $172.1253 | $172.13 | $172.15 | $172.10 |
| Purchase #4 | $106.90 | 5.508% | $112.7881 | $112.79 | $112.80 | $112.80 |
| Purchase #5 | $217.79 | 6.739% | $232.4669 | $232.47 | $232.45 | $232.50 |
| Purchase #6 | $219.93 | 9.599% | $241.0411 | $241.04 | $241.05 | $241.00 |
| Purchase #7 | $74.65 | 6.668% | $79.6277 | $79.63 | $79.65 | $79.60 |
| 7 purchase totals = | $961.21 | $1,034.9269 | $1,034.94 | $1,035.00 | $1,034.90 | |