| 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 | $216.97 | 4.703% | $227.1741 | $227.17 | $227.15 | $227.20 |
| Purchase #2 | $36.57 | 8.824% | $39.7969 | $39.80 | $39.80 | $39.80 |
| Purchase #3 | $5.72 | 5.627% | $6.0419 | $6.04 | $6.05 | $6.00 |
| Purchase #4 | $154.34 | 11.285% | $171.7573 | $171.76 | $171.75 | $171.80 |
| Purchase #5 | $50.88 | 9.199% | $55.5605 | $55.56 | $55.55 | $55.60 |
| Purchase #6 | $106.40 | 9.755% | $116.7793 | $116.78 | $116.80 | $116.80 |
| Purchase #7 | $56.71 | 7.435% | $60.9264 | $60.93 | $60.95 | $60.90 |
| 7 purchase totals = | $627.59 | $678.0364 | $678.04 | $678.05 | $678.10 | |