| 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 | $244.38 | 4.285% | $254.8517 | $254.85 | $254.85 | $254.90 |
| Purchase #2 | $44.37 | 12.758% | $50.0307 | $50.03 | $50.05 | $50.00 |
| Purchase #3 | $10.36 | 3.824% | $10.7562 | $10.76 | $10.75 | $10.80 |
| Purchase #4 | $71.97 | 6.270% | $76.4825 | $76.48 | $76.50 | $76.50 |
| Purchase #5 | $204.88 | 4.460% | $214.0176 | $214.02 | $214.00 | $214.00 |
| Purchase #6 | $15.68 | 5.611% | $16.5598 | $16.56 | $16.55 | $16.60 |
| Purchase #7 | $214.77 | 6.498% | $228.7258 | $228.73 | $228.75 | $228.70 |
| 7 purchase totals = | $806.41 | $851.4243 | $851.43 | $851.45 | $851.50 | |