| 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 | $51.54 | 7.453% | $55.3813 | $55.38 | $55.40 | $55.40 |
| Purchase #2 | $226.47 | 11.656% | $252.8673 | $252.87 | $252.85 | $252.90 |
| Purchase #3 | $242.45 | 6.124% | $257.2976 | $257.30 | $257.30 | $257.30 |
| Purchase #4 | $108.26 | 13.325% | $122.6856 | $122.69 | $122.70 | $122.70 |
| Purchase #5 | $67.48 | 11.780% | $75.4291 | $75.43 | $75.45 | $75.40 |
| Purchase #6 | $24.26 | 5.660% | $25.6331 | $25.63 | $25.65 | $25.60 |
| Purchase #7 | $208.90 | 11.559% | $233.0468 | $233.05 | $233.05 | $233.00 |
| 7 purchase totals = | $929.36 | $1,022.3408 | $1,022.35 | $1,022.40 | $1,022.30 | |