| 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 | $67.47 | 5.534% | $71.2038 | $71.20 | $71.20 | $71.20 |
| Purchase #2 | $146.98 | 12.199% | $164.9101 | $164.91 | $164.90 | $164.90 |
| Purchase #3 | $16.73 | 10.579% | $18.4999 | $18.50 | $18.50 | $18.50 |
| Purchase #4 | $137.68 | 10.130% | $151.627 | $151.63 | $151.65 | $151.60 |
| Purchase #5 | $21.29 | 7.410% | $22.8676 | $22.87 | $22.85 | $22.90 |
| Purchase #6 | $74.32 | 7.170% | $79.6487 | $79.65 | $79.65 | $79.60 |
| Purchase #7 | $189.39 | 3.205% | $195.4599 | $195.46 | $195.45 | $195.50 |
| 7 purchase totals = | $653.86 | $704.2170 | $704.22 | $704.20 | $704.20 | |