| 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 | $58.34 | 12.231% | $65.4756 | $65.48 | $65.50 | $65.50 |
| Purchase #2 | $61.83 | 12.266% | $69.4141 | $69.41 | $69.40 | $69.40 |
| Purchase #3 | $47.58 | 10.685% | $52.6639 | $52.66 | $52.65 | $52.70 |
| Purchase #4 | $154.41 | 9.347% | $168.8427 | $168.84 | $168.85 | $168.80 |
| Purchase #5 | $194.64 | 4.290% | $202.9901 | $202.99 | $203.00 | $203.00 |
| Purchase #6 | $47.41 | 10.814% | $52.5369 | $52.54 | $52.55 | $52.50 |
| Purchase #7 | $243.79 | 10.688% | $269.8463 | $269.85 | $269.85 | $269.80 |
| 7 purchase totals = | $808.00 | $881.7696 | $881.77 | $881.80 | $881.70 | |