| 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 | $61.74 | 6.122% | $65.5197 | $65.52 | $65.50 | $65.50 |
| Purchase #2 | $161.78 | 8.830% | $176.0652 | $176.07 | $176.05 | $176.10 |
| Purchase #3 | $67.60 | 13.560% | $76.7666 | $76.77 | $76.75 | $76.80 |
| Purchase #4 | $103.76 | 7.636% | $111.6831 | $111.68 | $111.70 | $111.70 |
| Purchase #5 | $173.74 | 12.139% | $194.8303 | $194.83 | $194.85 | $194.80 |
| Purchase #6 | $43.53 | 7.387% | $46.7456 | $46.75 | $46.75 | $46.70 |
| Purchase #7 | $14.71 | 3.759% | $15.2629 | $15.26 | $15.25 | $15.30 |
| 7 purchase totals = | $626.86 | $686.8734 | $686.88 | $686.85 | $686.90 | |