| 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 | $69.81 | 9.857% | $76.6912 | $76.69 | $76.70 | $76.70 |
| Purchase #2 | $15.78 | 7.535% | $16.969 | $16.97 | $16.95 | $17.00 |
| Purchase #3 | $224.54 | 13.476% | $254.799 | $254.80 | $254.80 | $254.80 |
| Purchase #4 | $109.39 | 3.853% | $113.6048 | $113.60 | $113.60 | $113.60 |
| Purchase #5 | $223.28 | 11.609% | $249.2006 | $249.20 | $249.20 | $249.20 |
| Purchase #6 | $25.35 | 8.395% | $27.4781 | $27.48 | $27.50 | $27.50 |
| Purchase #7 | $82.51 | 5.843% | $87.3311 | $87.33 | $87.35 | $87.30 |
| 7 purchase totals = | $750.66 | $826.0738 | $826.07 | $826.10 | $826.10 | |