| 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 | $13.37 | 12.409% | $15.0291 | $15.03 | $15.05 | $15.00 |
| Purchase #2 | $199.27 | 7.790% | $214.7931 | $214.79 | $214.80 | $214.80 |
| Purchase #3 | $108.48 | 3.664% | $112.4547 | $112.45 | $112.45 | $112.50 |
| Purchase #4 | $165.30 | 12.142% | $185.3707 | $185.37 | $185.35 | $185.40 |
| Purchase #5 | $213.75 | 12.754% | $241.0117 | $241.01 | $241.00 | $241.00 |
| Purchase #6 | $66.89 | 10.728% | $74.066 | $74.07 | $74.05 | $74.10 |
| Purchase #7 | $212.80 | 10.225% | $234.5588 | $234.56 | $234.55 | $234.60 |
| 7 purchase totals = | $979.86 | $1,077.2841 | $1,077.28 | $1,077.25 | $1,077.40 | |