| 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 | $58.46 | 6.273% | $62.1272 | $62.13 | $62.15 | $62.10 |
| Purchase #2 | $46.83 | 5.397% | $49.3574 | $49.36 | $49.35 | $49.40 |
| Purchase #3 | $210.37 | 9.455% | $230.2605 | $230.26 | $230.25 | $230.30 |
| Purchase #4 | $231.47 | 13.678% | $263.1305 | $263.13 | $263.15 | $263.10 |
| Purchase #5 | $27.68 | 6.212% | $29.3995 | $29.40 | $29.40 | $29.40 |
| Purchase #6 | $134.43 | 3.188% | $138.7156 | $138.72 | $138.70 | $138.70 |
| Purchase #7 | $225.73 | 3.764% | $234.2265 | $234.23 | $234.25 | $234.20 |
| 7 purchase totals = | $934.97 | $1,007.2172 | $1,007.23 | $1,007.25 | $1,007.20 | |