| 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 | $124.35 | 12.441% | $139.8204 | $139.82 | $139.80 | $139.80 |
| Purchase #2 | $110.29 | 6.410% | $117.3596 | $117.36 | $117.35 | $117.40 |
| Purchase #3 | $151.58 | 4.133% | $157.8448 | $157.84 | $157.85 | $157.80 |
| Purchase #4 | $124.87 | 5.139% | $131.2871 | $131.29 | $131.30 | $131.30 |
| Purchase #5 | $129.60 | 9.494% | $141.9042 | $141.90 | $141.90 | $141.90 |
| Purchase #6 | $14.71 | 3.455% | $15.2182 | $15.22 | $15.20 | $15.20 |
| Purchase #7 | $87.92 | 7.711% | $94.6995 | $94.70 | $94.70 | $94.70 |
| 7 purchase totals = | $743.32 | $798.1338 | $798.13 | $798.10 | $798.10 | |