| 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 | $83.88 | 4.734% | $87.8509 | $87.85 | $87.85 | $87.90 |
| Purchase #2 | $245.26 | 9.783% | $269.2538 | $269.25 | $269.25 | $269.30 |
| Purchase #3 | $66.57 | 13.449% | $75.523 | $75.52 | $75.50 | $75.50 |
| Purchase #4 | $212.28 | 9.220% | $231.8522 | $231.85 | $231.85 | $231.90 |
| Purchase #5 | $224.89 | 5.228% | $236.6472 | $236.65 | $236.65 | $236.60 |
| Purchase #6 | $45.94 | 8.381% | $49.7902 | $49.79 | $49.80 | $49.80 |
| Purchase #7 | $123.75 | 3.732% | $128.3684 | $128.37 | $128.35 | $128.40 |
| 7 purchase totals = | $1,002.57 | $1,079.2857 | $1,079.28 | $1,079.25 | $1,079.40 | |