| 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 | $101.67 | 12.243% | $114.1175 | $114.12 | $114.10 | $114.10 |
| Purchase #2 | $214.85 | 7.644% | $231.2731 | $231.27 | $231.25 | $231.30 |
| Purchase #3 | $31.47 | 12.649% | $35.4506 | $35.45 | $35.45 | $35.50 |
| Purchase #4 | $53.28 | 13.826% | $60.6465 | $60.65 | $60.65 | $60.60 |
| Purchase #5 | $77.88 | 9.407% | $85.2062 | $85.21 | $85.20 | $85.20 |
| Purchase #6 | $168.80 | 5.396% | $177.9084 | $177.91 | $177.90 | $177.90 |
| Purchase #7 | $247.82 | 8.727% | $269.4473 | $269.45 | $269.45 | $269.40 |
| 7 purchase totals = | $895.77 | $974.0496 | $974.06 | $974.00 | $974.00 | |