| 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 | $61.85 | 12.511% | $69.5881 | $69.59 | $69.60 | $69.60 |
| Purchase #2 | $135.56 | 9.207% | $148.041 | $148.04 | $148.05 | $148.00 |
| Purchase #3 | $77.82 | 7.346% | $83.5367 | $83.54 | $83.55 | $83.50 |
| Purchase #4 | $61.42 | 3.327% | $63.4634 | $63.46 | $63.45 | $63.50 |
| Purchase #5 | $121.66 | 9.805% | $133.5888 | $133.59 | $133.60 | $133.60 |
| Purchase #6 | $53.81 | 6.660% | $57.3937 | $57.39 | $57.40 | $57.40 |
| Purchase #7 | $97.53 | 4.363% | $101.7852 | $101.79 | $101.80 | $101.80 |
| 7 purchase totals = | $609.65 | $657.3969 | $657.40 | $657.45 | $657.40 | |