| 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 | $79.88 | 8.478% | $86.6522 | $86.65 | $86.65 | $86.70 |
| Purchase #2 | $218.58 | 7.409% | $234.7746 | $234.77 | $234.75 | $234.80 |
| Purchase #3 | $138.33 | 10.305% | $152.5849 | $152.58 | $152.60 | $152.60 |
| Purchase #4 | $35.92 | 13.482% | $40.7627 | $40.76 | $40.75 | $40.80 |
| Purchase #5 | $246.85 | 8.118% | $266.8893 | $266.89 | $266.90 | $266.90 |
| Purchase #6 | $34.90 | 5.804% | $36.9256 | $36.93 | $36.95 | $36.90 |
| Purchase #7 | $243.46 | 12.547% | $274.0069 | $274.01 | $274.00 | $274.00 |
| 7 purchase totals = | $997.92 | $1,092.5962 | $1,092.59 | $1,092.60 | $1,092.70 | |