| 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 | $123.26 | 8.207% | $133.3759 | $133.38 | $133.40 | $133.40 |
| Purchase #2 | $14.68 | 4.531% | $15.3452 | $15.35 | $15.35 | $15.30 |
| Purchase #3 | $53.25 | 5.773% | $56.3241 | $56.32 | $56.30 | $56.30 |
| Purchase #4 | $72.39 | 6.260% | $76.9216 | $76.92 | $76.90 | $76.90 |
| Purchase #5 | $151.74 | 5.428% | $159.9764 | $159.98 | $160.00 | $160.00 |
| Purchase #6 | $208.39 | 13.600% | $236.731 | $236.73 | $236.75 | $236.70 |
| Purchase #7 | $135.89 | 8.509% | $147.4529 | $147.45 | $147.45 | $147.50 |
| 7 purchase totals = | $759.60 | $826.1271 | $826.13 | $826.15 | $826.10 | |