| 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 | $76.60 | 13.344% | $86.8215 | $86.82 | $86.80 | $86.80 |
| Purchase #2 | $5.82 | 3.662% | $6.0331 | $6.03 | $6.05 | $6.00 |
| Purchase #3 | $76.89 | 4.644% | $80.4608 | $80.46 | $80.45 | $80.50 |
| Purchase #4 | $244.65 | 3.187% | $252.447 | $252.45 | $252.45 | $252.40 |
| Purchase #5 | $181.53 | 6.684% | $193.6635 | $193.66 | $193.65 | $193.70 |
| Purchase #6 | $113.62 | 8.846% | $123.6708 | $123.67 | $123.65 | $123.70 |
| Purchase #7 | $175.33 | 10.769% | $194.2113 | $194.21 | $194.20 | $194.20 |
| 7 purchase totals = | $874.44 | $937.3080 | $937.30 | $937.25 | $937.30 | |