| 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 | $89.70 | 5.538% | $94.6676 | $94.67 | $94.65 | $94.70 |
| Purchase #2 | $147.57 | 10.303% | $162.7741 | $162.77 | $162.75 | $162.80 |
| Purchase #3 | $48.59 | 4.453% | $50.7537 | $50.75 | $50.75 | $50.80 |
| Purchase #4 | $187.93 | 9.846% | $206.4336 | $206.43 | $206.45 | $206.40 |
| Purchase #5 | $215.41 | 3.566% | $223.0915 | $223.09 | $223.10 | $223.10 |
| Purchase #6 | $87.77 | 8.649% | $95.3612 | $95.36 | $95.35 | $95.40 |
| Purchase #7 | $65.38 | 11.183% | $72.6914 | $72.69 | $72.70 | $72.70 |
| 7 purchase totals = | $842.35 | $905.7731 | $905.76 | $905.75 | $905.90 | |