| 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 | $127.94 | 11.254% | $142.3384 | $142.34 | $142.35 | $142.30 |
| Purchase #2 | $79.78 | 5.126% | $83.8695 | $83.87 | $83.85 | $83.90 |
| Purchase #3 | $115.25 | 4.643% | $120.6011 | $120.60 | $120.60 | $120.60 |
| Purchase #4 | $60.41 | 12.277% | $67.8265 | $67.83 | $67.85 | $67.80 |
| Purchase #5 | $195.54 | 11.590% | $218.2031 | $218.20 | $218.20 | $218.20 |
| Purchase #6 | $48.36 | 9.172% | $52.7956 | $52.80 | $52.80 | $52.80 |
| Purchase #7 | $117.25 | 6.799% | $125.2218 | $125.22 | $125.20 | $125.20 |
| 7 purchase totals = | $744.53 | $810.8560 | $810.86 | $810.85 | $810.80 | |