| 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 | $116.88 | 12.583% | $131.587 | $131.59 | $131.60 | $131.60 |
| Purchase #2 | $71.37 | 7.103% | $76.4394 | $76.44 | $76.45 | $76.40 |
| Purchase #3 | $124.72 | 9.703% | $136.8216 | $136.82 | $136.80 | $136.80 |
| Purchase #4 | $20.70 | 3.567% | $21.4384 | $21.44 | $21.45 | $21.40 |
| Purchase #5 | $158.85 | 9.628% | $174.1441 | $174.14 | $174.15 | $174.10 |
| Purchase #6 | $201.56 | 6.645% | $214.9537 | $214.95 | $214.95 | $215.00 |
| Purchase #7 | $98.90 | 9.551% | $108.3459 | $108.35 | $108.35 | $108.30 |
| 7 purchase totals = | $792.98 | $863.7301 | $863.73 | $863.75 | $863.60 | |