| 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 | $95.54 | 10.385% | $105.4618 | $105.46 | $105.45 | $105.50 |
| Purchase #2 | $5.62 | 10.710% | $6.2219 | $6.22 | $6.20 | $6.20 |
| Purchase #3 | $58.50 | 3.712% | $60.6715 | $60.67 | $60.65 | $60.70 |
| Purchase #4 | $139.67 | 9.863% | $153.4457 | $153.45 | $153.45 | $153.40 |
| Purchase #5 | $166.65 | 6.237% | $177.044 | $177.04 | $177.05 | $177.00 |
| Purchase #6 | $57.40 | 6.740% | $61.2688 | $61.27 | $61.25 | $61.30 |
| Purchase #7 | $231.75 | 11.747% | $258.9737 | $258.97 | $258.95 | $259.00 |
| 7 purchase totals = | $755.13 | $823.0874 | $823.08 | $823.00 | $823.10 | |