| 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 | $61.70 | 4.477% | $64.4623 | $64.46 | $64.45 | $64.50 |
| Purchase #2 | $68.42 | 6.153% | $72.6299 | $72.63 | $72.65 | $72.60 |
| Purchase #3 | $145.42 | 6.595% | $155.0104 | $155.01 | $155.00 | $155.00 |
| Purchase #4 | $115.59 | 7.398% | $124.1413 | $124.14 | $124.15 | $124.10 |
| Purchase #5 | $170.26 | 13.694% | $193.5754 | $193.58 | $193.60 | $193.60 |
| Purchase #6 | $71.25 | 4.275% | $74.2959 | $74.30 | $74.30 | $74.30 |
| Purchase #7 | $162.61 | 3.420% | $168.1713 | $168.17 | $168.15 | $168.20 |
| 7 purchase totals = | $795.25 | $852.2865 | $852.29 | $852.30 | $852.30 | |