| 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 | $46.75 | 13.670% | $53.1407 | $53.14 | $53.15 | $53.10 |
| Purchase #2 | $77.91 | 3.607% | $80.7202 | $80.72 | $80.70 | $80.70 |
| Purchase #3 | $244.54 | 13.791% | $278.2645 | $278.26 | $278.25 | $278.30 |
| Purchase #4 | $46.92 | 3.363% | $48.4979 | $48.50 | $48.50 | $48.50 |
| Purchase #5 | $9.33 | 6.744% | $9.9592 | $9.96 | $9.95 | $10.00 |
| Purchase #6 | $228.35 | 11.823% | $255.3478 | $255.35 | $255.35 | $255.30 |
| Purchase #7 | $194.87 | 10.235% | $214.8149 | $214.81 | $214.80 | $214.80 |
| 7 purchase totals = | $848.67 | $940.7452 | $940.74 | $940.70 | $940.70 | |