| 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 | $136.67 | 4.757% | $143.1714 | $143.17 | $143.15 | $143.20 |
| Purchase #2 | $97.99 | 7.337% | $105.1795 | $105.18 | $105.20 | $105.20 |
| Purchase #3 | $202.76 | 4.561% | $212.0079 | $212.01 | $212.00 | $212.00 |
| Purchase #4 | $164.50 | 13.634% | $186.9279 | $186.93 | $186.95 | $186.90 |
| Purchase #5 | $25.88 | 5.426% | $27.2842 | $27.28 | $27.30 | $27.30 |
| Purchase #6 | $61.75 | 3.523% | $63.9255 | $63.93 | $63.95 | $63.90 |
| Purchase #7 | $53.78 | 8.654% | $58.4341 | $58.43 | $58.45 | $58.40 |
| 7 purchase totals = | $743.33 | $796.9305 | $796.93 | $797.00 | $796.90 | |