| 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 | $73.33 | 10.859% | $81.2929 | $81.29 | $81.30 | $81.30 |
| Purchase #2 | $94.77 | 8.798% | $103.1079 | $103.11 | $103.10 | $103.10 |
| Purchase #3 | $156.96 | 12.391% | $176.4089 | $176.41 | $176.40 | $176.40 |
| Purchase #4 | $50.44 | 13.819% | $57.4103 | $57.41 | $57.40 | $57.40 |
| Purchase #5 | $245.59 | 6.314% | $261.0966 | $261.10 | $261.10 | $261.10 |
| Purchase #6 | $96.45 | 13.670% | $109.6347 | $109.63 | $109.65 | $109.60 |
| Purchase #7 | $118.92 | 12.692% | $134.0133 | $134.01 | $134.00 | $134.00 |
| 7 purchase totals = | $836.46 | $922.9646 | $922.96 | $922.95 | $922.90 | |