| 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 | $109.36 | 7.762% | $117.8485 | $117.85 | $117.85 | $117.80 |
| Purchase #2 | $223.56 | 12.231% | $250.9036 | $250.90 | $250.90 | $250.90 |
| Purchase #3 | $119.30 | 8.401% | $129.3224 | $129.32 | $129.30 | $129.30 |
| Purchase #4 | $10.53 | 13.311% | $11.9316 | $11.93 | $11.95 | $11.90 |
| Purchase #5 | $219.41 | 9.560% | $240.3856 | $240.39 | $240.40 | $240.40 |
| Purchase #6 | $77.27 | 11.444% | $86.1128 | $86.11 | $86.10 | $86.10 |
| Purchase #7 | $24.25 | 8.733% | $26.3678 | $26.37 | $26.35 | $26.40 |
| 7 purchase totals = | $783.68 | $862.8723 | $862.87 | $862.85 | $862.80 | |