| 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 | $28.33 | 5.756% | $29.9607 | $29.96 | $29.95 | $30.00 |
| Purchase #2 | $208.65 | 11.242% | $232.1064 | $232.11 | $232.10 | $232.10 |
| Purchase #3 | $70.96 | 11.331% | $79.0005 | $79.00 | $79.00 | $79.00 |
| Purchase #4 | $124.46 | 9.509% | $136.2949 | $136.29 | $136.30 | $136.30 |
| Purchase #5 | $48.88 | 12.480% | $54.9802 | $54.98 | $55.00 | $55.00 |
| Purchase #6 | $200.74 | 7.470% | $215.7353 | $215.74 | $215.75 | $215.70 |
| Purchase #7 | $186.65 | 8.448% | $202.4182 | $202.42 | $202.40 | $202.40 |
| 7 purchase totals = | $868.67 | $950.4962 | $950.50 | $950.50 | $950.50 | |