| 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 | $45.35 | 4.253% | $47.2787 | $47.28 | $47.30 | $47.30 |
| Purchase #2 | $40.76 | 7.828% | $43.9507 | $43.95 | $43.95 | $44.00 |
| Purchase #3 | $105.29 | 10.189% | $116.018 | $116.02 | $116.00 | $116.00 |
| Purchase #4 | $108.25 | 12.708% | $122.0064 | $122.01 | $122.00 | $122.00 |
| Purchase #5 | $10.88 | 6.461% | $11.583 | $11.58 | $11.60 | $11.60 |
| Purchase #6 | $50.44 | 10.495% | $55.7337 | $55.73 | $55.75 | $55.70 |
| Purchase #7 | $118.37 | 13.650% | $134.5275 | $134.53 | $134.55 | $134.50 |
| 7 purchase totals = | $479.34 | $531.0980 | $531.10 | $531.15 | $531.10 | |