| 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 | $81.98 | 5.821% | $86.7521 | $86.75 | $86.75 | $86.80 |
| Purchase #2 | $56.51 | 9.546% | $61.9044 | $61.90 | $61.90 | $61.90 |
| Purchase #3 | $173.90 | 10.687% | $192.4847 | $192.48 | $192.50 | $192.50 |
| Purchase #4 | $9.80 | 12.181% | $10.9937 | $10.99 | $11.00 | $11.00 |
| Purchase #5 | $70.88 | 6.559% | $75.529 | $75.53 | $75.55 | $75.50 |
| Purchase #6 | $86.34 | 10.346% | $95.2727 | $95.27 | $95.25 | $95.30 |
| Purchase #7 | $172.62 | 4.448% | $180.2981 | $180.30 | $180.30 | $180.30 |
| 7 purchase totals = | $652.03 | $703.2347 | $703.22 | $703.25 | $703.30 | |