| 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 | $44.86 | 11.282% | $49.9211 | $49.92 | $49.90 | $49.90 |
| Purchase #2 | $183.92 | 12.193% | $206.3454 | $206.35 | $206.35 | $206.30 |
| Purchase #3 | $61.69 | 10.103% | $67.9225 | $67.92 | $67.90 | $67.90 |
| Purchase #4 | $162.51 | 10.185% | $179.0616 | $179.06 | $179.05 | $179.10 |
| Purchase #5 | $83.40 | 13.272% | $94.4688 | $94.47 | $94.45 | $94.50 |
| Purchase #6 | $24.74 | 7.868% | $26.6865 | $26.69 | $26.70 | $26.70 |
| Purchase #7 | $94.48 | 6.786% | $100.8914 | $100.89 | $100.90 | $100.90 |
| 7 purchase totals = | $655.60 | $725.2973 | $725.30 | $725.25 | $725.30 | |