| 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 | $207.47 | 6.752% | $221.4784 | $221.48 | $221.50 | $221.50 |
| Purchase #2 | $67.87 | 12.203% | $76.1522 | $76.15 | $76.15 | $76.20 |
| Purchase #3 | $19.61 | 5.523% | $20.6931 | $20.69 | $20.70 | $20.70 |
| Purchase #4 | $26.91 | 7.431% | $28.9097 | $28.91 | $28.90 | $28.90 |
| Purchase #5 | $120.83 | 13.543% | $137.194 | $137.19 | $137.20 | $137.20 |
| Purchase #6 | $110.25 | 4.274% | $114.9621 | $114.96 | $114.95 | $115.00 |
| Purchase #7 | $60.78 | 5.438% | $64.0852 | $64.09 | $64.10 | $64.10 |
| 7 purchase totals = | $613.72 | $663.4747 | $663.47 | $663.50 | $663.60 | |