| 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 | $90.91 | 3.768% | $94.3355 | $94.34 | $94.35 | $94.30 |
| Purchase #2 | $157.56 | 6.267% | $167.4343 | $167.43 | $167.45 | $167.40 |
| Purchase #3 | $57.75 | 10.188% | $63.6336 | $63.63 | $63.65 | $63.60 |
| Purchase #4 | $102.47 | 13.455% | $116.2573 | $116.26 | $116.25 | $116.30 |
| Purchase #5 | $248.36 | 8.206% | $268.7404 | $268.74 | $268.75 | $268.70 |
| Purchase #6 | $167.92 | 6.475% | $178.7928 | $178.79 | $178.80 | $178.80 |
| Purchase #7 | $64.34 | 11.176% | $71.5306 | $71.53 | $71.55 | $71.50 |
| 7 purchase totals = | $889.31 | $960.7245 | $960.72 | $960.80 | $960.60 | |