| 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 | $83.46 | 4.643% | $87.335 | $87.34 | $87.35 | $87.30 |
| Purchase #2 | $122.25 | 3.491% | $126.5177 | $126.52 | $126.50 | $126.50 |
| Purchase #3 | $14.85 | 11.863% | $16.6117 | $16.61 | $16.60 | $16.60 |
| Purchase #4 | $207.83 | 10.103% | $228.8271 | $228.83 | $228.85 | $228.80 |
| Purchase #5 | $68.50 | 4.489% | $71.575 | $71.58 | $71.60 | $71.60 |
| Purchase #6 | $162.29 | 12.302% | $182.2549 | $182.25 | $182.25 | $182.30 |
| Purchase #7 | $168.67 | 8.524% | $183.0474 | $183.05 | $183.05 | $183.00 |
| 7 purchase totals = | $827.85 | $896.1688 | $896.18 | $896.20 | $896.10 | |