| 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 | $65.95 | 7.625% | $70.9787 | $70.98 | $71.00 | $71.00 |
| Purchase #2 | $23.59 | 4.408% | $24.6298 | $24.63 | $24.65 | $24.60 |
| Purchase #3 | $141.94 | 13.671% | $161.3446 | $161.34 | $161.35 | $161.30 |
| Purchase #4 | $227.40 | 5.787% | $240.5596 | $240.56 | $240.55 | $240.60 |
| Purchase #5 | $138.36 | 9.181% | $151.0628 | $151.06 | $151.05 | $151.10 |
| Purchase #6 | $81.36 | 3.856% | $84.4972 | $84.50 | $84.50 | $84.50 |
| Purchase #7 | $222.25 | 3.312% | $229.6109 | $229.61 | $229.60 | $229.60 |
| 7 purchase totals = | $900.85 | $962.6836 | $962.68 | $962.70 | $962.70 | |