| 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 | $155.37 | 6.464% | $165.4131 | $165.41 | $165.40 | $165.40 |
| Purchase #2 | $38.58 | 8.591% | $41.8944 | $41.89 | $41.90 | $41.90 |
| Purchase #3 | $8.32 | 4.593% | $8.7021 | $8.70 | $8.70 | $8.70 |
| Purchase #4 | $37.55 | 9.383% | $41.0733 | $41.07 | $41.05 | $41.10 |
| Purchase #5 | $243.29 | 4.791% | $254.946 | $254.95 | $254.95 | $254.90 |
| Purchase #6 | $194.91 | 5.533% | $205.6944 | $205.69 | $205.70 | $205.70 |
| Purchase #7 | $89.28 | 10.618% | $98.7598 | $98.76 | $98.75 | $98.80 |
| 7 purchase totals = | $767.30 | $816.4831 | $816.47 | $816.45 | $816.50 | |