| 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 | $76.95 | 9.431% | $84.2072 | $84.21 | $84.20 | $84.20 |
| Purchase #2 | $151.71 | 10.561% | $167.7321 | $167.73 | $167.75 | $167.70 |
| Purchase #3 | $103.30 | 6.827% | $110.3523 | $110.35 | $110.35 | $110.40 |
| Purchase #4 | $72.89 | 7.688% | $78.4938 | $78.49 | $78.50 | $78.50 |
| Purchase #5 | $12.91 | 9.116% | $14.0869 | $14.09 | $14.10 | $14.10 |
| Purchase #6 | $182.28 | 3.140% | $188.0036 | $188.00 | $188.00 | $188.00 |
| Purchase #7 | $245.42 | 10.549% | $271.3094 | $271.31 | $271.30 | $271.30 |
| 7 purchase totals = | $845.46 | $914.1853 | $914.18 | $914.20 | $914.20 | |