| 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 | $101.77 | 6.312% | $108.1937 | $108.19 | $108.20 | $108.20 |
| Purchase #2 | $8.67 | 3.446% | $8.9688 | $8.97 | $8.95 | $9.00 |
| Purchase #3 | $171.81 | 3.357% | $177.5777 | $177.58 | $177.60 | $177.60 |
| Purchase #4 | $235.87 | 8.338% | $255.5368 | $255.54 | $255.55 | $255.50 |
| Purchase #5 | $70.40 | 3.180% | $72.6387 | $72.64 | $72.65 | $72.60 |
| Purchase #6 | $125.77 | 5.210% | $132.3226 | $132.32 | $132.30 | $132.30 |
| Purchase #7 | $67.26 | 4.676% | $70.4051 | $70.41 | $70.40 | $70.40 |
| 7 purchase totals = | $781.55 | $825.6434 | $825.65 | $825.65 | $825.60 | |