| 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 | $55.85 | 8.414% | $60.5492 | $60.55 | $60.55 | $60.50 |
| Purchase #2 | $154.29 | 4.213% | $160.7902 | $160.79 | $160.80 | $160.80 |
| Purchase #3 | $62.37 | 11.174% | $69.3392 | $69.34 | $69.35 | $69.30 |
| Purchase #4 | $111.73 | 10.776% | $123.77 | $123.77 | $123.75 | $123.80 |
| Purchase #5 | $120.29 | 3.291% | $124.2487 | $124.25 | $124.25 | $124.20 |
| Purchase #6 | $230.68 | 11.447% | $257.0859 | $257.09 | $257.10 | $257.10 |
| Purchase #7 | $68.83 | 7.350% | $73.889 | $73.89 | $73.90 | $73.90 |
| 7 purchase totals = | $804.04 | $869.6722 | $869.68 | $869.70 | $869.60 | |