| 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 | $70.44 | 12.148% | $78.9971 | $79.00 | $79.00 | $79.00 |
| Purchase #2 | $125.81 | 3.567% | $130.2976 | $130.30 | $130.30 | $130.30 |
| Purchase #3 | $159.74 | 12.692% | $180.0142 | $180.01 | $180.00 | $180.00 |
| Purchase #4 | $208.96 | 4.384% | $218.1208 | $218.12 | $218.10 | $218.10 |
| Purchase #5 | $242.38 | 5.305% | $255.2383 | $255.24 | $255.25 | $255.20 |
| Purchase #6 | $215.84 | 3.385% | $223.1462 | $223.15 | $223.15 | $223.10 |
| Purchase #7 | $45.68 | 3.379% | $47.2235 | $47.22 | $47.20 | $47.20 |
| 7 purchase totals = | $1,068.85 | $1,133.0377 | $1,133.04 | $1,133.00 | $1,132.90 | |