| 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 | $189.76 | 9.663% | $208.0965 | $208.10 | $208.10 | $208.10 |
| Purchase #2 | $213.95 | 7.844% | $230.7322 | $230.73 | $230.75 | $230.70 |
| Purchase #3 | $114.39 | 4.450% | $119.4804 | $119.48 | $119.50 | $119.50 |
| Purchase #4 | $49.78 | 9.832% | $54.6744 | $54.67 | $54.65 | $54.70 |
| Purchase #5 | $247.34 | 5.741% | $261.5398 | $261.54 | $261.55 | $261.50 |
| Purchase #6 | $122.52 | 4.510% | $128.0457 | $128.05 | $128.05 | $128.00 |
| Purchase #7 | $25.79 | 12.548% | $29.0261 | $29.03 | $29.05 | $29.00 |
| 7 purchase totals = | $963.53 | $1,031.5951 | $1,031.60 | $1,031.65 | $1,031.50 | |