| 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 | $117.70 | 5.227% | $123.8522 | $123.85 | $123.85 | $123.90 |
| Purchase #2 | $95.30 | 11.653% | $106.4053 | $106.41 | $106.40 | $106.40 |
| Purchase #3 | $211.97 | 12.563% | $238.5998 | $238.60 | $238.60 | $238.60 |
| Purchase #4 | $73.77 | 7.378% | $79.2128 | $79.21 | $79.20 | $79.20 |
| Purchase #5 | $59.84 | 9.456% | $65.4985 | $65.50 | $65.50 | $65.50 |
| Purchase #6 | $57.77 | 6.114% | $61.3021 | $61.30 | $61.30 | $61.30 |
| Purchase #7 | $115.55 | 5.129% | $121.4766 | $121.48 | $121.50 | $121.50 |
| 7 purchase totals = | $731.90 | $796.3473 | $796.35 | $796.35 | $796.40 | |