| 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 | $81.89 | 13.559% | $92.9935 | $92.99 | $93.00 | $93.00 |
| Purchase #2 | $248.63 | 5.146% | $261.4245 | $261.42 | $261.40 | $261.40 |
| Purchase #3 | $20.98 | 9.188% | $22.9076 | $22.91 | $22.90 | $22.90 |
| Purchase #4 | $49.56 | 13.325% | $56.1639 | $56.16 | $56.15 | $56.20 |
| Purchase #5 | $207.45 | 9.462% | $227.0789 | $227.08 | $227.10 | $227.10 |
| Purchase #6 | $6.77 | 8.764% | $7.3633 | $7.36 | $7.35 | $7.40 |
| Purchase #7 | $66.99 | 6.428% | $71.2961 | $71.30 | $71.30 | $71.30 |
| 7 purchase totals = | $682.27 | $739.2278 | $739.22 | $739.20 | $739.30 | |