| 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 | $195.31 | 8.469% | $211.8508 | $211.85 | $211.85 | $211.90 |
| Purchase #2 | $101.45 | 8.511% | $110.0844 | $110.08 | $110.10 | $110.10 |
| Purchase #3 | $115.88 | 13.639% | $131.6849 | $131.68 | $131.70 | $131.70 |
| Purchase #4 | $143.27 | 7.659% | $154.243 | $154.24 | $154.25 | $154.20 |
| Purchase #5 | $49.41 | 9.613% | $54.1598 | $54.16 | $54.15 | $54.20 |
| Purchase #6 | $73.75 | 7.638% | $79.383 | $79.38 | $79.40 | $79.40 |
| Purchase #7 | $78.47 | 7.509% | $84.3623 | $84.36 | $84.35 | $84.40 |
| 7 purchase totals = | $757.54 | $825.7682 | $825.75 | $825.80 | $825.90 | |