| 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 | $137.91 | 10.278% | $152.0844 | $152.08 | $152.10 | $152.10 |
| Purchase #2 | $63.80 | 7.114% | $68.3387 | $68.34 | $68.35 | $68.30 |
| Purchase #3 | $66.84 | 3.640% | $69.273 | $69.27 | $69.25 | $69.30 |
| Purchase #4 | $73.91 | 5.192% | $77.7474 | $77.75 | $77.75 | $77.70 |
| Purchase #5 | $136.87 | 13.157% | $154.878 | $154.88 | $154.90 | $154.90 |
| Purchase #6 | $228.41 | 6.861% | $244.0812 | $244.08 | $244.10 | $244.10 |
| Purchase #7 | $149.47 | 12.822% | $168.635 | $168.64 | $168.65 | $168.60 |
| 7 purchase totals = | $857.21 | $935.0377 | $935.04 | $935.10 | $935.00 | |