| 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 | $47.58 | 9.583% | $52.1396 | $52.14 | $52.15 | $52.10 |
| Purchase #2 | $50.52 | 10.307% | $55.7271 | $55.73 | $55.75 | $55.70 |
| Purchase #3 | $167.73 | 6.825% | $179.1776 | $179.18 | $179.20 | $179.20 |
| Purchase #4 | $240.53 | 13.453% | $272.8885 | $272.89 | $272.90 | $272.90 |
| Purchase #5 | $167.31 | 9.648% | $183.4521 | $183.45 | $183.45 | $183.50 |
| Purchase #6 | $104.59 | 10.310% | $115.3732 | $115.37 | $115.35 | $115.40 |
| Purchase #7 | $230.69 | 6.108% | $244.7805 | $244.78 | $244.80 | $244.80 |
| 7 purchase totals = | $1,008.95 | $1,103.5386 | $1,103.54 | $1,103.60 | $1,103.60 | |