| 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 | $106.82 | 6.234% | $113.4792 | $113.48 | $113.50 | $113.50 |
| Purchase #2 | $168.38 | 10.848% | $186.6459 | $186.65 | $186.65 | $186.60 |
| Purchase #3 | $6.70 | 3.744% | $6.9508 | $6.95 | $6.95 | $7.00 |
| Purchase #4 | $42.48 | 13.822% | $48.3516 | $48.35 | $48.35 | $48.40 |
| Purchase #5 | $173.76 | 6.406% | $184.8911 | $184.89 | $184.90 | $184.90 |
| Purchase #6 | $194.28 | 8.454% | $210.7044 | $210.70 | $210.70 | $210.70 |
| Purchase #7 | $210.94 | 6.679% | $225.0287 | $225.03 | $225.05 | $225.00 |
| 7 purchase totals = | $903.36 | $976.0517 | $976.05 | $976.10 | $976.10 | |