| 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 | $91.30 | 5.228% | $96.0732 | $96.07 | $96.05 | $96.10 |
| Purchase #2 | $9.41 | 4.155% | $9.801 | $9.80 | $9.80 | $9.80 |
| Purchase #3 | $193.38 | 4.784% | $202.6313 | $202.63 | $202.65 | $202.60 |
| Purchase #4 | $44.98 | 7.798% | $48.4875 | $48.49 | $48.50 | $48.50 |
| Purchase #5 | $86.73 | 4.315% | $90.4724 | $90.47 | $90.45 | $90.50 |
| Purchase #6 | $235.74 | 8.297% | $255.2993 | $255.30 | $255.30 | $255.30 |
| Purchase #7 | $231.31 | 10.149% | $254.7857 | $254.79 | $254.80 | $254.80 |
| 7 purchase totals = | $892.85 | $957.5504 | $957.55 | $957.55 | $957.60 | |