| 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 | $177.31 | 4.664% | $185.5797 | $185.58 | $185.60 | $185.60 |
| Purchase #2 | $149.28 | 5.543% | $157.5546 | $157.55 | $157.55 | $157.60 |
| Purchase #3 | $221.94 | 4.850% | $232.7041 | $232.70 | $232.70 | $232.70 |
| Purchase #4 | $53.36 | 12.432% | $59.9937 | $59.99 | $60.00 | $60.00 |
| Purchase #5 | $36.68 | 11.719% | $40.9785 | $40.98 | $41.00 | $41.00 |
| Purchase #6 | $225.46 | 6.210% | $239.4611 | $239.46 | $239.45 | $239.50 |
| Purchase #7 | $149.38 | 3.328% | $154.3514 | $154.35 | $154.35 | $154.40 |
| 7 purchase totals = | $1,013.41 | $1,070.6231 | $1,070.61 | $1,070.65 | $1,070.80 | |