| 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 | $57.65 | 10.328% | $63.6041 | $63.60 | $63.60 | $63.60 |
| Purchase #2 | $45.75 | 7.687% | $49.2668 | $49.27 | $49.25 | $49.30 |
| Purchase #3 | $84.53 | 10.476% | $93.3854 | $93.39 | $93.40 | $93.40 |
| Purchase #4 | $59.39 | 3.623% | $61.5417 | $61.54 | $61.55 | $61.50 |
| Purchase #5 | $118.42 | 11.281% | $131.779 | $131.78 | $131.80 | $131.80 |
| Purchase #6 | $182.98 | 7.655% | $196.9871 | $196.99 | $197.00 | $197.00 |
| Purchase #7 | $169.61 | 4.596% | $177.4053 | $177.41 | $177.40 | $177.40 |
| 7 purchase totals = | $718.33 | $773.9694 | $773.98 | $774.00 | $774.00 | |