| 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 | $40.45 | 13.799% | $46.0317 | $46.03 | $46.05 | $46.00 |
| Purchase #2 | $223.59 | 5.200% | $235.2167 | $235.22 | $235.20 | $235.20 |
| Purchase #3 | $85.53 | 10.602% | $94.5979 | $94.60 | $94.60 | $94.60 |
| Purchase #4 | $34.63 | 11.327% | $38.5525 | $38.55 | $38.55 | $38.60 |
| Purchase #5 | $30.58 | 12.660% | $34.4514 | $34.45 | $34.45 | $34.50 |
| Purchase #6 | $53.93 | 8.398% | $58.459 | $58.46 | $58.45 | $58.50 |
| Purchase #7 | $216.37 | 10.178% | $238.3921 | $238.39 | $238.40 | $238.40 |
| 7 purchase totals = | $685.08 | $745.7013 | $745.70 | $745.70 | $745.80 | |