| 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 | $241.76 | 13.205% | $273.6844 | $273.68 | $273.70 | $273.70 |
| Purchase #2 | $95.63 | 8.406% | $103.6687 | $103.67 | $103.65 | $103.70 |
| Purchase #3 | $105.48 | 13.509% | $119.7293 | $119.73 | $119.75 | $119.70 |
| Purchase #4 | $113.80 | 3.341% | $117.6021 | $117.60 | $117.60 | $117.60 |
| Purchase #5 | $136.32 | 13.142% | $154.2352 | $154.24 | $154.25 | $154.20 |
| Purchase #6 | $133.62 | 7.812% | $144.0584 | $144.06 | $144.05 | $144.10 |
| Purchase #7 | $64.42 | 9.404% | $70.4781 | $70.48 | $70.50 | $70.50 |
| 7 purchase totals = | $891.03 | $983.4562 | $983.46 | $983.50 | $983.50 | |