| 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 | $24.33 | 9.315% | $26.5963 | $26.60 | $26.60 | $26.60 |
| Purchase #2 | $98.33 | 4.626% | $102.8787 | $102.88 | $102.90 | $102.90 |
| Purchase #3 | $86.97 | 13.823% | $98.9919 | $98.99 | $99.00 | $99.00 |
| Purchase #4 | $208.30 | 6.813% | $222.4915 | $222.49 | $222.50 | $222.50 |
| Purchase #5 | $204.28 | 7.106% | $218.7961 | $218.80 | $218.80 | $218.80 |
| Purchase #6 | $190.60 | 11.639% | $212.7839 | $212.78 | $212.80 | $212.80 |
| Purchase #7 | $38.25 | 5.305% | $40.2792 | $40.28 | $40.30 | $40.30 |
| 7 purchase totals = | $851.06 | $922.8176 | $922.82 | $922.90 | $922.90 | |