| 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 | $143.87 | 8.850% | $156.6025 | $156.60 | $156.60 | $156.60 |
| Purchase #2 | $182.75 | 8.798% | $198.8283 | $198.83 | $198.85 | $198.80 |
| Purchase #3 | $78.61 | 11.345% | $87.5283 | $87.53 | $87.55 | $87.50 |
| Purchase #4 | $47.63 | 5.422% | $50.2125 | $50.21 | $50.20 | $50.20 |
| Purchase #5 | $86.68 | 11.844% | $96.9464 | $96.95 | $96.95 | $96.90 |
| Purchase #6 | $129.36 | 8.572% | $140.4487 | $140.45 | $140.45 | $140.40 |
| Purchase #7 | $222.59 | 10.761% | $246.5429 | $246.54 | $246.55 | $246.50 |
| 7 purchase totals = | $891.49 | $977.1096 | $977.11 | $977.15 | $976.90 | |