| 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 | $133.98 | 5.751% | $141.6852 | $141.69 | $141.70 | $141.70 |
| Purchase #2 | $109.37 | 7.677% | $117.7663 | $117.77 | $117.75 | $117.80 |
| Purchase #3 | $174.92 | 10.607% | $193.4738 | $193.47 | $193.45 | $193.50 |
| Purchase #4 | $134.98 | 9.387% | $147.6506 | $147.65 | $147.65 | $147.70 |
| Purchase #5 | $56.59 | 13.593% | $64.2823 | $64.28 | $64.30 | $64.30 |
| Purchase #6 | $116.62 | 6.344% | $124.0184 | $124.02 | $124.00 | $124.00 |
| Purchase #7 | $146.53 | 6.241% | $155.6749 | $155.67 | $155.65 | $155.70 |
| 7 purchase totals = | $872.99 | $944.5515 | $944.55 | $944.50 | $944.70 | |