| 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 | $232.26 | 8.757% | $252.599 | $252.60 | $252.60 | $252.60 |
| Purchase #2 | $49.61 | 10.558% | $54.8478 | $54.85 | $54.85 | $54.80 |
| Purchase #3 | $86.71 | 12.379% | $97.4438 | $97.44 | $97.45 | $97.40 |
| Purchase #4 | $38.70 | 6.142% | $41.077 | $41.08 | $41.10 | $41.10 |
| Purchase #5 | $50.63 | 11.191% | $56.296 | $56.30 | $56.30 | $56.30 |
| Purchase #6 | $238.77 | 13.451% | $270.887 | $270.89 | $270.90 | $270.90 |
| Purchase #7 | $50.26 | 9.794% | $55.1825 | $55.18 | $55.20 | $55.20 |
| 7 purchase totals = | $746.94 | $828.3331 | $828.34 | $828.40 | $828.30 | |