| 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 | $141.97 | 12.330% | $159.4749 | $159.47 | $159.45 | $159.50 |
| Purchase #2 | $152.91 | 10.205% | $168.5145 | $168.51 | $168.50 | $168.50 |
| Purchase #3 | $28.58 | 4.619% | $29.9001 | $29.90 | $29.90 | $29.90 |
| Purchase #4 | $137.49 | 12.710% | $154.965 | $154.97 | $154.95 | $155.00 |
| Purchase #5 | $44.49 | 12.684% | $50.1331 | $50.13 | $50.15 | $50.10 |
| Purchase #6 | $113.74 | 7.211% | $121.9418 | $121.94 | $121.95 | $121.90 |
| Purchase #7 | $10.87 | 12.426% | $12.2207 | $12.22 | $12.20 | $12.20 |
| 7 purchase totals = | $630.05 | $697.1501 | $697.14 | $697.10 | $697.10 | |