| 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 | $131.26 | 5.460% | $138.4268 | $138.43 | $138.45 | $138.40 |
| Purchase #2 | $38.78 | 7.661% | $41.7509 | $41.75 | $41.75 | $41.80 |
| Purchase #3 | $157.70 | 9.469% | $172.6326 | $172.63 | $172.65 | $172.60 |
| Purchase #4 | $32.29 | 4.291% | $33.6756 | $33.68 | $33.70 | $33.70 |
| Purchase #5 | $233.47 | 5.240% | $245.7038 | $245.70 | $245.70 | $245.70 |
| Purchase #6 | $208.61 | 3.415% | $215.734 | $215.73 | $215.75 | $215.70 |
| Purchase #7 | $67.52 | 5.411% | $71.1735 | $71.17 | $71.15 | $71.20 |
| 7 purchase totals = | $869.63 | $919.0972 | $919.09 | $919.15 | $919.10 | |