| 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 | $65.78 | 5.699% | $69.5288 | $69.53 | $69.55 | $69.50 |
| Purchase #2 | $5.38 | 5.427% | $5.672 | $5.67 | $5.65 | $5.70 |
| Purchase #3 | $23.49 | 12.798% | $26.4963 | $26.50 | $26.50 | $26.50 |
| Purchase #4 | $203.38 | 3.240% | $209.9695 | $209.97 | $209.95 | $210.00 |
| Purchase #5 | $213.92 | 5.682% | $226.0749 | $226.07 | $226.05 | $226.10 |
| Purchase #6 | $141.60 | 8.489% | $153.6204 | $153.62 | $153.60 | $153.60 |
| Purchase #7 | $51.49 | 4.220% | $53.6629 | $53.66 | $53.65 | $53.70 |
| 7 purchase totals = | $705.04 | $745.0248 | $745.02 | $744.95 | $745.10 | |