| 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 | $125.63 | 8.817% | $136.7068 | $136.71 | $136.70 | $136.70 |
| Purchase #2 | $223.81 | 7.431% | $240.4413 | $240.44 | $240.45 | $240.40 |
| Purchase #3 | $194.71 | 3.122% | $200.7888 | $200.79 | $200.80 | $200.80 |
| Purchase #4 | $220.25 | 4.153% | $229.397 | $229.40 | $229.40 | $229.40 |
| Purchase #5 | $92.51 | 13.510% | $105.0081 | $105.01 | $105.00 | $105.00 |
| Purchase #6 | $233.41 | 9.731% | $256.1231 | $256.12 | $256.10 | $256.10 |
| Purchase #7 | $142.78 | 9.105% | $155.7801 | $155.78 | $155.80 | $155.80 |
| 7 purchase totals = | $1,233.10 | $1,324.2452 | $1,324.25 | $1,324.25 | $1,324.20 | |