| 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 | $68.39 | 7.234% | $73.3373 | $73.34 | $73.35 | $73.30 |
| Purchase #2 | $23.72 | 3.130% | $24.4624 | $24.46 | $24.45 | $24.50 |
| Purchase #3 | $132.98 | 8.857% | $144.758 | $144.76 | $144.75 | $144.80 |
| Purchase #4 | $51.70 | 8.854% | $56.2775 | $56.28 | $56.30 | $56.30 |
| Purchase #5 | $23.43 | 11.686% | $26.168 | $26.17 | $26.15 | $26.20 |
| Purchase #6 | $148.77 | 3.608% | $154.1376 | $154.14 | $154.15 | $154.10 |
| Purchase #7 | $181.98 | 8.614% | $197.6558 | $197.66 | $197.65 | $197.70 |
| 7 purchase totals = | $630.97 | $676.7966 | $676.81 | $676.80 | $676.90 | |