| 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 | $196.80 | 5.188% | $207.01 | $207.01 | $207.00 | $207.00 |
| Purchase #2 | $57.54 | 8.628% | $62.5046 | $62.50 | $62.50 | $62.50 |
| Purchase #3 | $149.61 | 13.122% | $169.2418 | $169.24 | $169.25 | $169.20 |
| Purchase #4 | $137.33 | 5.765% | $145.2471 | $145.25 | $145.25 | $145.20 |
| Purchase #5 | $166.75 | 12.438% | $187.4904 | $187.49 | $187.50 | $187.50 |
| Purchase #6 | $138.45 | 3.834% | $143.7582 | $143.76 | $143.75 | $143.80 |
| Purchase #7 | $124.82 | 11.394% | $139.042 | $139.04 | $139.05 | $139.00 |
| 7 purchase totals = | $971.30 | $1,054.2941 | $1,054.29 | $1,054.30 | $1,054.20 | |