| 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 | $86.99 | 8.243% | $94.1606 | $94.16 | $94.15 | $94.20 |
| Purchase #2 | $76.25 | 12.578% | $85.8407 | $85.84 | $85.85 | $85.80 |
| Purchase #3 | $150.77 | 13.564% | $171.2204 | $171.22 | $171.20 | $171.20 |
| Purchase #4 | $245.67 | 9.502% | $269.0136 | $269.01 | $269.00 | $269.00 |
| Purchase #5 | $118.52 | 8.524% | $128.6226 | $128.62 | $128.60 | $128.60 |
| Purchase #6 | $27.54 | 10.279% | $30.3708 | $30.37 | $30.35 | $30.40 |
| Purchase #7 | $31.77 | 4.570% | $33.2219 | $33.22 | $33.20 | $33.20 |
| 7 purchase totals = | $737.51 | $812.4506 | $812.44 | $812.35 | $812.40 | |