| 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 | $55.97 | 11.285% | $62.2862 | $62.29 | $62.30 | $62.30 |
| Purchase #2 | $39.37 | 8.786% | $42.829 | $42.83 | $42.85 | $42.80 |
| Purchase #3 | $85.88 | 9.500% | $94.0386 | $94.04 | $94.05 | $94.00 |
| Purchase #4 | $110.72 | 3.565% | $114.6672 | $114.67 | $114.65 | $114.70 |
| Purchase #5 | $153.47 | 6.575% | $163.5607 | $163.56 | $163.55 | $163.60 |
| Purchase #6 | $25.43 | 13.326% | $28.8188 | $28.82 | $28.80 | $28.80 |
| Purchase #7 | $227.50 | 5.340% | $239.6485 | $239.65 | $239.65 | $239.60 |
| 7 purchase totals = | $698.34 | $745.8490 | $745.86 | $745.85 | $745.80 | |