| 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 | $82.43 | 6.102% | $87.4599 | $87.46 | $87.45 | $87.50 |
| Purchase #2 | $134.73 | 10.527% | $148.913 | $148.91 | $148.90 | $148.90 |
| Purchase #3 | $180.87 | 5.205% | $190.2843 | $190.28 | $190.30 | $190.30 |
| Purchase #4 | $44.85 | 9.113% | $48.9372 | $48.94 | $48.95 | $48.90 |
| Purchase #5 | $234.70 | 10.296% | $258.8647 | $258.86 | $258.85 | $258.90 |
| Purchase #6 | $54.48 | 12.640% | $61.3663 | $61.37 | $61.35 | $61.40 |
| Purchase #7 | $224.99 | 3.141% | $232.0569 | $232.06 | $232.05 | $232.10 |
| 7 purchase totals = | $957.05 | $1,027.8823 | $1,027.88 | $1,027.85 | $1,028.00 | |