| 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 | $85.93 | 3.613% | $89.0347 | $89.03 | $89.05 | $89.00 |
| Purchase #2 | $226.57 | 10.601% | $250.5887 | $250.59 | $250.60 | $250.60 |
| Purchase #3 | $149.61 | 9.529% | $163.8663 | $163.87 | $163.85 | $163.90 |
| Purchase #4 | $139.99 | 12.302% | $157.2116 | $157.21 | $157.20 | $157.20 |
| Purchase #5 | $26.29 | 13.693% | $29.8899 | $29.89 | $29.90 | $29.90 |
| Purchase #6 | $128.88 | 4.322% | $134.4502 | $134.45 | $134.45 | $134.50 |
| Purchase #7 | $43.26 | 12.193% | $48.5347 | $48.53 | $48.55 | $48.50 |
| 7 purchase totals = | $800.53 | $873.5761 | $873.57 | $873.60 | $873.60 | |