| 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 | $106.79 | 10.278% | $117.7659 | $117.77 | $117.75 | $117.80 |
| Purchase #2 | $119.88 | 5.583% | $126.5729 | $126.57 | $126.55 | $126.60 |
| Purchase #3 | $237.70 | 7.365% | $255.2066 | $255.21 | $255.20 | $255.20 |
| Purchase #4 | $93.27 | 10.792% | $103.3357 | $103.34 | $103.35 | $103.30 |
| Purchase #5 | $187.59 | 9.541% | $205.488 | $205.49 | $205.50 | $205.50 |
| Purchase #6 | $169.38 | 5.539% | $178.762 | $178.76 | $178.75 | $178.80 |
| Purchase #7 | $205.70 | 13.146% | $232.7413 | $232.74 | $232.75 | $232.70 |
| 7 purchase totals = | $1,120.31 | $1,219.8724 | $1,219.88 | $1,219.85 | $1,219.90 | |