| 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 | $66.38 | 11.206% | $73.8185 | $73.82 | $73.80 | $73.80 |
| Purchase #2 | $100.97 | 5.290% | $106.3113 | $106.31 | $106.30 | $106.30 |
| Purchase #3 | $156.55 | 4.169% | $163.0766 | $163.08 | $163.10 | $163.10 |
| Purchase #4 | $164.38 | 12.860% | $185.5193 | $185.52 | $185.50 | $185.50 |
| Purchase #5 | $89.51 | 10.211% | $98.6499 | $98.65 | $98.65 | $98.60 |
| Purchase #6 | $203.35 | 8.447% | $220.527 | $220.53 | $220.55 | $220.50 |
| Purchase #7 | $128.28 | 12.290% | $144.0456 | $144.05 | $144.05 | $144.00 |
| 7 purchase totals = | $909.42 | $991.9482 | $991.96 | $991.95 | $991.80 | |