| 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 | $12.84 | 13.782% | $14.6096 | $14.61 | $14.60 | $14.60 |
| Purchase #2 | $78.55 | 10.585% | $86.8645 | $86.86 | $86.85 | $86.90 |
| Purchase #3 | $249.26 | 11.291% | $277.4039 | $277.40 | $277.40 | $277.40 |
| Purchase #4 | $59.28 | 4.620% | $62.0187 | $62.02 | $62.00 | $62.00 |
| Purchase #5 | $195.43 | 6.443% | $208.0216 | $208.02 | $208.00 | $208.00 |
| Purchase #6 | $11.63 | 6.473% | $12.3828 | $12.38 | $12.40 | $12.40 |
| Purchase #7 | $74.27 | 13.789% | $84.5111 | $84.51 | $84.50 | $84.50 |
| 7 purchase totals = | $681.26 | $745.8122 | $745.80 | $745.75 | $745.80 | |