| 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 | $81.41 | 6.202% | $86.459 | $86.46 | $86.45 | $86.50 |
| Purchase #2 | $137.29 | 12.592% | $154.5776 | $154.58 | $154.60 | $154.60 |
| Purchase #3 | $105.44 | 4.351% | $110.0277 | $110.03 | $110.05 | $110.00 |
| Purchase #4 | $166.75 | 8.309% | $180.6053 | $180.61 | $180.60 | $180.60 |
| Purchase #5 | $232.88 | 13.514% | $264.3514 | $264.35 | $264.35 | $264.40 |
| Purchase #6 | $232.95 | 4.738% | $243.9872 | $243.99 | $244.00 | $244.00 |
| Purchase #7 | $61.28 | 12.416% | $68.8885 | $68.89 | $68.90 | $68.90 |
| 7 purchase totals = | $1,018.00 | $1,108.8967 | $1,108.91 | $1,108.95 | $1,109.00 | |