| 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 | $91.58 | 11.649% | $102.2482 | $102.25 | $102.25 | $102.20 |
| Purchase #2 | $134.85 | 7.703% | $145.2375 | $145.24 | $145.25 | $145.20 |
| Purchase #3 | $86.27 | 7.431% | $92.6807 | $92.68 | $92.70 | $92.70 |
| Purchase #4 | $219.96 | 4.403% | $229.6448 | $229.64 | $229.65 | $229.60 |
| Purchase #5 | $216.55 | 5.318% | $228.0661 | $228.07 | $228.05 | $228.10 |
| Purchase #6 | $92.37 | 7.824% | $99.597 | $99.60 | $99.60 | $99.60 |
| Purchase #7 | $124.28 | 4.300% | $129.624 | $129.62 | $129.60 | $129.60 |
| 7 purchase totals = | $965.86 | $1,027.0983 | $1,027.10 | $1,027.10 | $1,027.00 | |