| 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 | $5.94 | 4.690% | $6.2186 | $6.22 | $6.20 | $6.20 |
| Purchase #2 | $231.54 | 6.306% | $246.1409 | $246.14 | $246.15 | $246.10 |
| Purchase #3 | $175.82 | 11.511% | $196.0586 | $196.06 | $196.05 | $196.10 |
| Purchase #4 | $60.78 | 8.733% | $66.0879 | $66.09 | $66.10 | $66.10 |
| Purchase #5 | $196.66 | 8.500% | $213.3761 | $213.38 | $213.40 | $213.40 |
| Purchase #6 | $77.95 | 4.552% | $81.4983 | $81.50 | $81.50 | $81.50 |
| Purchase #7 | $85.49 | 9.672% | $93.7586 | $93.76 | $93.75 | $93.80 |
| 7 purchase totals = | $834.18 | $903.1390 | $903.15 | $903.15 | $903.20 | |