| 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 | $124.43 | 13.592% | $141.3425 | $141.34 | $141.35 | $141.30 |
| Purchase #2 | $80.42 | 7.286% | $86.2794 | $86.28 | $86.30 | $86.30 |
| Purchase #3 | $215.88 | 8.687% | $234.6335 | $234.63 | $234.65 | $234.60 |
| Purchase #4 | $6.72 | 10.753% | $7.4426 | $7.44 | $7.45 | $7.40 |
| Purchase #5 | $117.82 | 3.595% | $122.0556 | $122.06 | $122.05 | $122.10 |
| Purchase #6 | $62.60 | 4.232% | $65.2492 | $65.25 | $65.25 | $65.20 |
| Purchase #7 | $59.84 | 3.694% | $62.0505 | $62.05 | $62.05 | $62.10 |
| 7 purchase totals = | $667.71 | $719.0533 | $719.05 | $719.10 | $719.00 | |