| 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 | $39.84 | 9.337% | $43.5599 | $43.56 | $43.55 | $43.60 |
| Purchase #2 | $222.32 | 8.109% | $240.3479 | $240.35 | $240.35 | $240.30 |
| Purchase #3 | $72.68 | 10.842% | $80.56 | $80.56 | $80.55 | $80.60 |
| Purchase #4 | $98.33 | 3.164% | $101.4412 | $101.44 | $101.45 | $101.40 |
| Purchase #5 | $28.77 | 6.171% | $30.5454 | $30.55 | $30.55 | $30.50 |
| Purchase #6 | $115.90 | 5.626% | $122.4205 | $122.42 | $122.40 | $122.40 |
| Purchase #7 | $99.87 | 3.392% | $103.2576 | $103.26 | $103.25 | $103.30 |
| 7 purchase totals = | $677.71 | $722.1325 | $722.14 | $722.10 | $722.10 | |