| 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 | $10.27 | 7.591% | $11.0496 | $11.05 | $11.05 | $11.00 |
| Purchase #2 | $105.39 | 3.208% | $108.7709 | $108.77 | $108.75 | $108.80 |
| Purchase #3 | $226.51 | 13.472% | $257.0254 | $257.03 | $257.05 | $257.00 |
| Purchase #4 | $111.64 | 5.275% | $117.529 | $117.53 | $117.55 | $117.50 |
| Purchase #5 | $245.66 | 8.265% | $265.9638 | $265.96 | $265.95 | $266.00 |
| Purchase #6 | $111.77 | 13.726% | $127.1116 | $127.11 | $127.10 | $127.10 |
| Purchase #7 | $231.52 | 3.277% | $239.1069 | $239.11 | $239.10 | $239.10 |
| 7 purchase totals = | $1,042.76 | $1,126.5572 | $1,126.56 | $1,126.55 | $1,126.50 | |