| 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 | $115.38 | 9.486% | $126.3249 | $126.32 | $126.30 | $126.30 |
| Purchase #2 | $204.69 | 4.625% | $214.1569 | $214.16 | $214.15 | $214.20 |
| Purchase #3 | $25.53 | 4.308% | $26.6298 | $26.63 | $26.65 | $26.60 |
| Purchase #4 | $98.39 | 9.861% | $108.0922 | $108.09 | $108.10 | $108.10 |
| Purchase #5 | $246.63 | 6.454% | $262.5475 | $262.55 | $262.55 | $262.50 |
| Purchase #6 | $40.41 | 10.116% | $44.4979 | $44.50 | $44.50 | $44.50 |
| Purchase #7 | $149.50 | 3.207% | $154.2945 | $154.29 | $154.30 | $154.30 |
| 7 purchase totals = | $880.53 | $936.5437 | $936.54 | $936.55 | $936.50 | |