| 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 | $56.30 | 8.215% | $60.925 | $60.93 | $60.95 | $60.90 |
| Purchase #2 | $78.35 | 10.686% | $86.7225 | $86.72 | $86.70 | $86.70 |
| Purchase #3 | $47.66 | 3.809% | $49.4754 | $49.48 | $49.50 | $49.50 |
| Purchase #4 | $78.92 | 3.126% | $81.387 | $81.39 | $81.40 | $81.40 |
| Purchase #5 | $219.32 | 4.748% | $229.7333 | $229.73 | $229.75 | $229.70 |
| Purchase #6 | $224.76 | 8.166% | $243.1139 | $243.11 | $243.10 | $243.10 |
| Purchase #7 | $212.28 | 6.430% | $225.9296 | $225.93 | $225.95 | $225.90 |
| 7 purchase totals = | $917.59 | $977.2867 | $977.29 | $977.35 | $977.20 | |