| 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 | $141.97 | 5.413% | $149.6548 | $149.65 | $149.65 | $149.70 |
| Purchase #2 | $90.80 | 12.643% | $102.2798 | $102.28 | $102.30 | $102.30 |
| Purchase #3 | $105.36 | 5.431% | $111.0821 | $111.08 | $111.10 | $111.10 |
| Purchase #4 | $77.76 | 5.107% | $81.7312 | $81.73 | $81.75 | $81.70 |
| Purchase #5 | $213.78 | 8.661% | $232.2955 | $232.30 | $232.30 | $232.30 |
| Purchase #6 | $84.85 | 12.769% | $95.6845 | $95.68 | $95.70 | $95.70 |
| Purchase #7 | $213.55 | 9.321% | $233.455 | $233.46 | $233.45 | $233.50 |
| 7 purchase totals = | $928.07 | $1,006.1829 | $1,006.18 | $1,006.25 | $1,006.30 | |