| 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 | $22.43 | 4.591% | $23.4598 | $23.46 | $23.45 | $23.50 |
| Purchase #2 | $97.66 | 7.505% | $104.9894 | $104.99 | $105.00 | $105.00 |
| Purchase #3 | $200.82 | 8.822% | $218.5363 | $218.54 | $218.55 | $218.50 |
| Purchase #4 | $212.85 | 4.202% | $221.794 | $221.79 | $221.80 | $221.80 |
| Purchase #5 | $83.38 | 12.433% | $93.7466 | $93.75 | $93.75 | $93.70 |
| Purchase #6 | $154.35 | 4.276% | $160.95 | $160.95 | $160.95 | $161.00 |
| Purchase #7 | $103.58 | 8.359% | $112.2383 | $112.24 | $112.25 | $112.20 |
| 7 purchase totals = | $875.07 | $935.7144 | $935.72 | $935.75 | $935.70 | |