| 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 | $111.47 | 3.217% | $115.056 | $115.06 | $115.05 | $115.10 |
| Purchase #2 | $94.28 | 5.703% | $99.6568 | $99.66 | $99.65 | $99.70 |
| Purchase #3 | $148.67 | 11.461% | $165.7091 | $165.71 | $165.70 | $165.70 |
| Purchase #4 | $111.47 | 6.646% | $118.8783 | $118.88 | $118.90 | $118.90 |
| Purchase #5 | $51.26 | 9.777% | $56.2717 | $56.27 | $56.25 | $56.30 |
| Purchase #6 | $68.51 | 7.595% | $73.7133 | $73.71 | $73.70 | $73.70 |
| Purchase #7 | $239.82 | 13.329% | $271.7856 | $271.79 | $271.80 | $271.80 |
| 7 purchase totals = | $825.48 | $901.0708 | $901.08 | $901.05 | $901.20 | |