| 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 | $67.73 | 4.238% | $70.6004 | $70.60 | $70.60 | $70.60 |
| Purchase #2 | $199.83 | 5.596% | $211.0125 | $211.01 | $211.00 | $211.00 |
| Purchase #3 | $11.93 | 3.681% | $12.3691 | $12.37 | $12.35 | $12.40 |
| Purchase #4 | $120.54 | 10.843% | $133.6102 | $133.61 | $133.60 | $133.60 |
| Purchase #5 | $77.83 | 11.132% | $86.494 | $86.49 | $86.50 | $86.50 |
| Purchase #6 | $249.99 | 12.479% | $281.1863 | $281.19 | $281.20 | $281.20 |
| Purchase #7 | $109.27 | 9.370% | $119.5086 | $119.51 | $119.50 | $119.50 |
| 7 purchase totals = | $837.12 | $914.7811 | $914.78 | $914.75 | $914.80 | |