| 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 | $102.54 | 6.606% | $109.3138 | $109.31 | $109.30 | $109.30 |
| Purchase #2 | $199.76 | 4.445% | $208.6393 | $208.64 | $208.65 | $208.60 |
| Purchase #3 | $120.37 | 7.389% | $129.2641 | $129.26 | $129.25 | $129.30 |
| Purchase #4 | $57.36 | 4.531% | $59.959 | $59.96 | $59.95 | $60.00 |
| Purchase #5 | $117.91 | 4.798% | $123.5673 | $123.57 | $123.55 | $123.60 |
| Purchase #6 | $35.99 | 5.222% | $37.8694 | $37.87 | $37.85 | $37.90 |
| Purchase #7 | $207.80 | 11.667% | $232.044 | $232.04 | $232.05 | $232.00 |
| 7 purchase totals = | $841.73 | $900.6569 | $900.65 | $900.60 | $900.70 | |