| 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 | $13.57 | 7.527% | $14.5914 | $14.59 | $14.60 | $14.60 |
| Purchase #2 | $211.39 | 7.451% | $227.1407 | $227.14 | $227.15 | $227.10 |
| Purchase #3 | $67.90 | 12.389% | $76.3121 | $76.31 | $76.30 | $76.30 |
| Purchase #4 | $157.46 | 10.335% | $173.7335 | $173.73 | $173.75 | $173.70 |
| Purchase #5 | $80.86 | 12.820% | $91.2263 | $91.23 | $91.25 | $91.20 |
| Purchase #6 | $227.33 | 5.857% | $240.6447 | $240.64 | $240.65 | $240.60 |
| Purchase #7 | $26.35 | 5.412% | $27.7761 | $27.78 | $27.80 | $27.80 |
| 7 purchase totals = | $784.86 | $851.4248 | $851.42 | $851.50 | $851.30 | |