| 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 | $44.88 | 13.554% | $50.963 | $50.96 | $50.95 | $51.00 |
| Purchase #2 | $163.75 | 9.286% | $178.9558 | $178.96 | $178.95 | $179.00 |
| Purchase #3 | $66.61 | 5.325% | $70.157 | $70.16 | $70.15 | $70.20 |
| Purchase #4 | $29.90 | 3.416% | $30.9214 | $30.92 | $30.90 | $30.90 |
| Purchase #5 | $203.27 | 8.637% | $220.8264 | $220.83 | $220.85 | $220.80 |
| Purchase #6 | $130.27 | 9.437% | $142.5636 | $142.56 | $142.55 | $142.60 |
| Purchase #7 | $231.47 | 7.332% | $248.4414 | $248.44 | $248.45 | $248.40 |
| 7 purchase totals = | $870.15 | $942.8286 | $942.83 | $942.80 | $942.90 | |