| 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 | $234.59 | 13.215% | $265.5911 | $265.59 | $265.60 | $265.60 |
| Purchase #2 | $86.26 | 8.874% | $93.9147 | $93.91 | $93.90 | $93.90 |
| Purchase #3 | $146.39 | 13.345% | $165.9257 | $165.93 | $165.95 | $165.90 |
| Purchase #4 | $59.51 | 8.254% | $64.422 | $64.42 | $64.40 | $64.40 |
| Purchase #5 | $189.85 | 8.835% | $206.6232 | $206.62 | $206.60 | $206.60 |
| Purchase #6 | $115.36 | 5.453% | $121.6506 | $121.65 | $121.65 | $121.70 |
| Purchase #7 | $148.91 | 13.447% | $168.9339 | $168.93 | $168.95 | $168.90 |
| 7 purchase totals = | $980.87 | $1,087.0612 | $1,087.05 | $1,087.05 | $1,087.00 | |