| 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 | $214.44 | 4.626% | $224.36 | $224.36 | $224.35 | $224.40 |
| Purchase #2 | $76.81 | 7.499% | $82.57 | $82.57 | $82.55 | $82.60 |
| Purchase #3 | $128.58 | 8.719% | $139.7909 | $139.79 | $139.80 | $139.80 |
| Purchase #4 | $88.48 | 4.708% | $92.6456 | $92.65 | $92.65 | $92.60 |
| Purchase #5 | $80.34 | 6.471% | $85.5388 | $85.54 | $85.55 | $85.50 |
| Purchase #6 | $5.41 | 11.603% | $6.0377 | $6.04 | $6.05 | $6.00 |
| Purchase #7 | $151.70 | 6.869% | $162.1203 | $162.12 | $162.10 | $162.10 |
| 7 purchase totals = | $745.76 | $793.0633 | $793.07 | $793.05 | $793.00 | |