| 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 | $23.49 | 9.467% | $25.7138 | $25.71 | $25.70 | $25.70 |
| Purchase #2 | $90.83 | 13.813% | $103.3763 | $103.38 | $103.40 | $103.40 |
| Purchase #3 | $89.61 | 9.378% | $98.0136 | $98.01 | $98.00 | $98.00 |
| Purchase #4 | $208.88 | 9.763% | $229.273 | $229.27 | $229.25 | $229.30 |
| Purchase #5 | $223.41 | 4.488% | $233.4366 | $233.44 | $233.45 | $233.40 |
| Purchase #6 | $132.53 | 4.450% | $138.4276 | $138.43 | $138.45 | $138.40 |
| Purchase #7 | $31.99 | 5.519% | $33.7555 | $33.76 | $33.75 | $33.80 |
| 7 purchase totals = | $800.74 | $861.9964 | $862.00 | $862.00 | $862.00 | |