| 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 | $226.69 | 6.607% | $241.6674 | $241.67 | $241.65 | $241.70 |
| Purchase #2 | $45.82 | 8.125% | $49.5429 | $49.54 | $49.55 | $49.50 |
| Purchase #3 | $27.40 | 11.851% | $30.6472 | $30.65 | $30.65 | $30.60 |
| Purchase #4 | $184.30 | 12.136% | $206.6666 | $206.67 | $206.65 | $206.70 |
| Purchase #5 | $57.31 | 6.116% | $60.8151 | $60.82 | $60.80 | $60.80 |
| Purchase #6 | $209.95 | 5.604% | $221.7156 | $221.72 | $221.70 | $221.70 |
| Purchase #7 | $121.89 | 9.490% | $133.4574 | $133.46 | $133.45 | $133.50 |
| 7 purchase totals = | $873.36 | $944.5122 | $944.53 | $944.45 | $944.50 | |