| 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 | $62.92 | 4.525% | $65.7671 | $65.77 | $65.75 | $65.80 |
| Purchase #2 | $21.75 | 3.706% | $22.5561 | $22.56 | $22.55 | $22.60 |
| Purchase #3 | $232.33 | 3.668% | $240.8519 | $240.85 | $240.85 | $240.90 |
| Purchase #4 | $45.91 | 4.611% | $48.0269 | $48.03 | $48.05 | $48.00 |
| Purchase #5 | $186.57 | 4.827% | $195.5757 | $195.58 | $195.60 | $195.60 |
| Purchase #6 | $189.74 | 4.819% | $198.8836 | $198.88 | $198.90 | $198.90 |
| Purchase #7 | $170.79 | 12.450% | $192.0534 | $192.05 | $192.05 | $192.10 |
| 7 purchase totals = | $910.01 | $963.7147 | $963.72 | $963.75 | $963.90 | |