| 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 | $124.70 | 5.665% | $131.7643 | $131.76 | $131.75 | $131.80 |
| Purchase #2 | $165.60 | 5.419% | $174.5739 | $174.57 | $174.55 | $174.60 |
| Purchase #3 | $210.25 | 7.622% | $226.2753 | $226.28 | $226.30 | $226.30 |
| Purchase #4 | $173.42 | 12.373% | $194.8773 | $194.88 | $194.90 | $194.90 |
| Purchase #5 | $182.37 | 11.661% | $203.6362 | $203.64 | $203.65 | $203.60 |
| Purchase #6 | $16.64 | 6.524% | $17.7256 | $17.73 | $17.75 | $17.70 |
| Purchase #7 | $145.95 | 11.556% | $162.816 | $162.82 | $162.80 | $162.80 |
| 7 purchase totals = | $1,018.93 | $1,111.6686 | $1,111.68 | $1,111.70 | $1,111.70 | |