| 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 | $60.51 | 6.804% | $64.6271 | $64.63 | $64.65 | $64.60 |
| Purchase #2 | $186.36 | 11.569% | $207.92 | $207.92 | $207.90 | $207.90 |
| Purchase #3 | $131.33 | 6.445% | $139.7942 | $139.79 | $139.80 | $139.80 |
| Purchase #4 | $171.30 | 4.317% | $178.695 | $178.70 | $178.70 | $178.70 |
| Purchase #5 | $215.44 | 9.839% | $236.6371 | $236.64 | $236.65 | $236.60 |
| Purchase #6 | $172.55 | 3.674% | $178.8895 | $178.89 | $178.90 | $178.90 |
| Purchase #7 | $27.67 | 10.156% | $30.4802 | $30.48 | $30.50 | $30.50 |
| 7 purchase totals = | $965.16 | $1,037.0431 | $1,037.05 | $1,037.10 | $1,037.00 | |