| 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 | $48.96 | 13.649% | $55.6426 | $55.64 | $55.65 | $55.60 |
| Purchase #2 | $69.71 | 9.321% | $76.2077 | $76.21 | $76.20 | $76.20 |
| Purchase #3 | $12.38 | 7.535% | $13.3128 | $13.31 | $13.30 | $13.30 |
| Purchase #4 | $105.78 | 12.322% | $118.8142 | $118.81 | $118.80 | $118.80 |
| Purchase #5 | $113.52 | 12.372% | $127.5647 | $127.56 | $127.55 | $127.60 |
| Purchase #6 | $230.36 | 11.563% | $256.9965 | $257.00 | $257.00 | $257.00 |
| Purchase #7 | $183.73 | 13.162% | $207.9125 | $207.91 | $207.90 | $207.90 |
| 7 purchase totals = | $764.44 | $856.4510 | $856.44 | $856.40 | $856.40 | |