| 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 | $143.63 | 7.561% | $154.4899 | $154.49 | $154.50 | $154.50 |
| Purchase #2 | $129.28 | 10.576% | $142.9527 | $142.95 | $142.95 | $143.00 |
| Purchase #3 | $124.83 | 4.297% | $130.1939 | $130.19 | $130.20 | $130.20 |
| Purchase #4 | $70.86 | 10.856% | $78.5526 | $78.55 | $78.55 | $78.60 |
| Purchase #5 | $52.63 | 8.112% | $56.8993 | $56.90 | $56.90 | $56.90 |
| Purchase #6 | $136.50 | 12.622% | $153.729 | $153.73 | $153.75 | $153.70 |
| Purchase #7 | $20.59 | 8.558% | $22.3521 | $22.35 | $22.35 | $22.40 |
| 7 purchase totals = | $678.32 | $739.1695 | $739.16 | $739.20 | $739.30 | |