| 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 | $10.90 | 3.636% | $11.2963 | $11.30 | $11.30 | $11.30 |
| Purchase #2 | $102.88 | 9.126% | $112.2688 | $112.27 | $112.25 | $112.30 |
| Purchase #3 | $242.79 | 12.410% | $272.9202 | $272.92 | $272.90 | $272.90 |
| Purchase #4 | $159.38 | 9.482% | $174.4924 | $174.49 | $174.50 | $174.50 |
| Purchase #5 | $152.59 | 4.144% | $158.9133 | $158.91 | $158.90 | $158.90 |
| Purchase #6 | $61.42 | 11.271% | $68.3426 | $68.34 | $68.35 | $68.30 |
| Purchase #7 | $181.46 | 13.727% | $206.369 | $206.37 | $206.35 | $206.40 |
| 7 purchase totals = | $911.42 | $1,004.6026 | $1,004.60 | $1,004.55 | $1,004.60 | |