| 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 | $111.46 | 11.399% | $124.1653 | $124.17 | $124.15 | $124.20 |
| Purchase #2 | $184.45 | 8.235% | $199.6395 | $199.64 | $199.65 | $199.60 |
| Purchase #3 | $61.61 | 7.461% | $66.2067 | $66.21 | $66.20 | $66.20 |
| Purchase #4 | $83.83 | 9.618% | $91.8928 | $91.89 | $91.90 | $91.90 |
| Purchase #5 | $50.31 | 8.855% | $54.765 | $54.77 | $54.75 | $54.80 |
| Purchase #6 | $16.68 | 4.449% | $17.4221 | $17.42 | $17.40 | $17.40 |
| Purchase #7 | $14.33 | 4.447% | $14.9673 | $14.97 | $14.95 | $15.00 |
| 7 purchase totals = | $522.67 | $569.0587 | $569.07 | $569.00 | $569.10 | |