| 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 | $233.57 | 7.753% | $251.6787 | $251.68 | $251.70 | $251.70 |
| Purchase #2 | $56.97 | 8.567% | $61.8506 | $61.85 | $61.85 | $61.90 |
| Purchase #3 | $66.94 | 6.752% | $71.4598 | $71.46 | $71.45 | $71.50 |
| Purchase #4 | $248.84 | 13.146% | $281.5525 | $281.55 | $281.55 | $281.60 |
| Purchase #5 | $13.91 | 6.405% | $14.8009 | $14.80 | $14.80 | $14.80 |
| Purchase #6 | $33.64 | 9.379% | $36.7951 | $36.80 | $36.80 | $36.80 |
| Purchase #7 | $240.76 | 5.536% | $254.0885 | $254.09 | $254.10 | $254.10 |
| 7 purchase totals = | $894.63 | $972.2261 | $972.23 | $972.25 | $972.40 | |