| 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 | $65.70 | 11.780% | $73.4395 | $73.44 | $73.45 | $73.40 |
| Purchase #2 | $188.45 | 8.506% | $204.4796 | $204.48 | $204.50 | $204.50 |
| Purchase #3 | $41.94 | 8.333% | $45.4349 | $45.43 | $45.45 | $45.40 |
| Purchase #4 | $15.82 | 4.787% | $16.5773 | $16.58 | $16.60 | $16.60 |
| Purchase #5 | $135.65 | 11.631% | $151.4275 | $151.43 | $151.45 | $151.40 |
| Purchase #6 | $117.90 | 13.723% | $134.0794 | $134.08 | $134.10 | $134.10 |
| Purchase #7 | $101.79 | 5.414% | $107.3009 | $107.30 | $107.30 | $107.30 |
| 7 purchase totals = | $667.25 | $732.7391 | $732.74 | $732.85 | $732.70 | |