| 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 | $10.84 | 11.778% | $12.1167 | $12.12 | $12.10 | $12.10 |
| Purchase #2 | $131.76 | 4.729% | $137.9909 | $137.99 | $138.00 | $138.00 |
| Purchase #3 | $239.69 | 11.379% | $266.9643 | $266.96 | $266.95 | $267.00 |
| Purchase #4 | $71.30 | 13.863% | $81.1843 | $81.18 | $81.20 | $81.20 |
| Purchase #5 | $102.50 | 3.821% | $106.4165 | $106.42 | $106.40 | $106.40 |
| Purchase #6 | $61.36 | 7.601% | $66.024 | $66.02 | $66.00 | $66.00 |
| Purchase #7 | $111.94 | 8.713% | $121.6933 | $121.69 | $121.70 | $121.70 |
| 7 purchase totals = | $729.39 | $792.3900 | $792.38 | $792.35 | $792.40 | |