| 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 | $74.34 | 7.218% | $79.7059 | $79.71 | $79.70 | $79.70 |
| Purchase #2 | $230.46 | 7.260% | $247.1914 | $247.19 | $247.20 | $247.20 |
| Purchase #3 | $104.38 | 10.110% | $114.9328 | $114.93 | $114.95 | $114.90 |
| Purchase #4 | $129.65 | 10.782% | $143.6289 | $143.63 | $143.65 | $143.60 |
| Purchase #5 | $234.68 | 11.703% | $262.1446 | $262.14 | $262.15 | $262.10 |
| Purchase #6 | $122.40 | 12.870% | $138.1529 | $138.15 | $138.15 | $138.20 |
| Purchase #7 | $25.70 | 6.276% | $27.3129 | $27.31 | $27.30 | $27.30 |
| 7 purchase totals = | $921.61 | $1,013.0694 | $1,013.06 | $1,013.10 | $1,013.00 | |