| 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 | $48.90 | 7.869% | $52.7479 | $52.75 | $52.75 | $52.70 |
| Purchase #2 | $70.36 | 12.508% | $79.1606 | $79.16 | $79.15 | $79.20 |
| Purchase #3 | $240.99 | 9.602% | $264.1299 | $264.13 | $264.15 | $264.10 |
| Purchase #4 | $112.62 | 6.121% | $119.5135 | $119.51 | $119.50 | $119.50 |
| Purchase #5 | $93.54 | 8.247% | $101.2542 | $101.25 | $101.25 | $101.30 |
| Purchase #6 | $247.35 | 4.649% | $258.8493 | $258.85 | $258.85 | $258.80 |
| Purchase #7 | $234.75 | 11.404% | $261.5209 | $261.52 | $261.50 | $261.50 |
| 7 purchase totals = | $1,048.51 | $1,137.1763 | $1,137.17 | $1,137.15 | $1,137.10 | |