| 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 | $61.58 | 5.327% | $64.8604 | $64.86 | $64.85 | $64.90 |
| Purchase #2 | $247.57 | 10.848% | $274.4264 | $274.43 | $274.45 | $274.40 |
| Purchase #3 | $52.33 | 13.859% | $59.5824 | $59.58 | $59.60 | $59.60 |
| Purchase #4 | $14.46 | 3.620% | $14.9835 | $14.98 | $15.00 | $15.00 |
| Purchase #5 | $47.55 | 3.351% | $49.1434 | $49.14 | $49.15 | $49.10 |
| Purchase #6 | $136.91 | 5.350% | $144.2347 | $144.23 | $144.25 | $144.20 |
| Purchase #7 | $57.33 | 11.630% | $63.9975 | $64.00 | $64.00 | $64.00 |
| 7 purchase totals = | $617.73 | $671.2283 | $671.22 | $671.30 | $671.20 | |