| 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 | $60.67 | 4.465% | $63.3789 | $63.38 | $63.40 | $63.40 |
| Purchase #2 | $76.69 | 9.614% | $84.063 | $84.06 | $84.05 | $84.10 |
| Purchase #3 | $56.32 | 7.449% | $60.5153 | $60.52 | $60.50 | $60.50 |
| Purchase #4 | $208.29 | 5.811% | $220.3937 | $220.39 | $220.40 | $220.40 |
| Purchase #5 | $166.38 | 3.266% | $171.814 | $171.81 | $171.80 | $171.80 |
| Purchase #6 | $75.78 | 9.662% | $83.1019 | $83.10 | $83.10 | $83.10 |
| Purchase #7 | $194.67 | 6.680% | $207.674 | $207.67 | $207.65 | $207.70 |
| 7 purchase totals = | $838.80 | $890.9408 | $890.93 | $890.90 | $891.00 | |