| 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 | $141.74 | 5.142% | $149.0283 | $149.03 | $149.05 | $149.00 |
| Purchase #2 | $56.78 | 8.238% | $61.4575 | $61.46 | $61.45 | $61.50 |
| Purchase #3 | $48.35 | 10.796% | $53.5699 | $53.57 | $53.55 | $53.60 |
| Purchase #4 | $16.93 | 7.382% | $18.1798 | $18.18 | $18.20 | $18.20 |
| Purchase #5 | $208.99 | 11.247% | $232.4951 | $232.50 | $232.50 | $232.50 |
| Purchase #6 | $122.56 | 4.568% | $128.1585 | $128.16 | $128.15 | $128.20 |
| Purchase #7 | $77.26 | 6.476% | $82.2634 | $82.26 | $82.25 | $82.30 |
| 7 purchase totals = | $672.61 | $725.1525 | $725.16 | $725.15 | $725.30 | |