| 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 | $223.36 | 4.596% | $233.6256 | $233.63 | $233.65 | $233.60 |
| Purchase #2 | $36.48 | 12.294% | $40.9649 | $40.96 | $40.95 | $41.00 |
| Purchase #3 | $48.47 | 4.242% | $50.5261 | $50.53 | $50.55 | $50.50 |
| Purchase #4 | $80.64 | 7.451% | $86.6485 | $86.65 | $86.65 | $86.60 |
| Purchase #5 | $210.96 | 9.785% | $231.6024 | $231.60 | $231.60 | $231.60 |
| Purchase #6 | $41.73 | 7.649% | $44.9219 | $44.92 | $44.90 | $44.90 |
| Purchase #7 | $55.48 | 5.710% | $58.6479 | $58.65 | $58.65 | $58.60 |
| 7 purchase totals = | $697.12 | $746.9373 | $746.94 | $746.95 | $746.80 | |