| 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 | $58.39 | 7.115% | $62.5444 | $62.54 | $62.55 | $62.50 |
| Purchase #2 | $67.26 | 6.695% | $71.7631 | $71.76 | $71.75 | $71.80 |
| Purchase #3 | $93.58 | 8.215% | $101.2676 | $101.27 | $101.25 | $101.30 |
| Purchase #4 | $41.82 | 13.658% | $47.5318 | $47.53 | $47.55 | $47.50 |
| Purchase #5 | $218.82 | 3.844% | $227.2314 | $227.23 | $227.25 | $227.20 |
| Purchase #6 | $208.44 | 10.374% | $230.0636 | $230.06 | $230.05 | $230.10 |
| Purchase #7 | $21.66 | 9.646% | $23.7493 | $23.75 | $23.75 | $23.70 |
| 7 purchase totals = | $709.97 | $764.1512 | $764.14 | $764.15 | $764.10 | |