| 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 | $23.35 | 3.805% | $24.2385 | $24.24 | $24.25 | $24.20 |
| Purchase #2 | $49.81 | 13.791% | $56.6793 | $56.68 | $56.70 | $56.70 |
| Purchase #3 | $57.34 | 8.102% | $61.9857 | $61.99 | $62.00 | $62.00 |
| Purchase #4 | $194.70 | 8.235% | $210.7335 | $210.73 | $210.75 | $210.70 |
| Purchase #5 | $58.58 | 6.502% | $62.3889 | $62.39 | $62.40 | $62.40 |
| Purchase #6 | $115.88 | 3.594% | $120.0447 | $120.04 | $120.05 | $120.00 |
| Purchase #7 | $17.77 | 7.504% | $19.1035 | $19.10 | $19.10 | $19.10 |
| 7 purchase totals = | $517.43 | $555.1741 | $555.17 | $555.25 | $555.10 | |