| 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 | $137.99 | 10.601% | $152.6183 | $152.62 | $152.60 | $152.60 |
| Purchase #2 | $142.96 | 8.339% | $154.8814 | $154.88 | $154.90 | $154.90 |
| Purchase #3 | $11.82 | 5.193% | $12.4338 | $12.43 | $12.45 | $12.40 |
| Purchase #4 | $213.25 | 3.775% | $221.3002 | $221.30 | $221.30 | $221.30 |
| Purchase #5 | $105.53 | 3.679% | $109.4124 | $109.41 | $109.40 | $109.40 |
| Purchase #6 | $55.78 | 9.162% | $60.8906 | $60.89 | $60.90 | $60.90 |
| Purchase #7 | $201.38 | 7.611% | $216.707 | $216.71 | $216.70 | $216.70 |
| 7 purchase totals = | $868.71 | $928.2437 | $928.24 | $928.25 | $928.20 | |