| 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 | $199.69 | 6.873% | $213.4147 | $213.41 | $213.40 | $213.40 |
| Purchase #2 | $58.32 | 13.211% | $66.0247 | $66.02 | $66.00 | $66.00 |
| Purchase #3 | $134.84 | 7.707% | $145.2321 | $145.23 | $145.25 | $145.20 |
| Purchase #4 | $98.33 | 6.653% | $104.8719 | $104.87 | $104.85 | $104.90 |
| Purchase #5 | $23.30 | 7.251% | $24.9895 | $24.99 | $25.00 | $25.00 |
| Purchase #6 | $119.36 | 3.290% | $123.2869 | $123.29 | $123.30 | $123.30 |
| Purchase #7 | $85.75 | 3.271% | $88.5549 | $88.55 | $88.55 | $88.60 |
| 7 purchase totals = | $719.59 | $766.3747 | $766.36 | $766.35 | $766.40 | |