| 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 | $157.36 | 12.517% | $177.0568 | $177.06 | $177.05 | $177.10 |
| Purchase #2 | $174.45 | 13.820% | $198.559 | $198.56 | $198.55 | $198.60 |
| Purchase #3 | $35.33 | 6.583% | $37.6558 | $37.66 | $37.65 | $37.70 |
| Purchase #4 | $216.75 | 10.136% | $238.7198 | $238.72 | $238.70 | $238.70 |
| Purchase #5 | $91.58 | 4.212% | $95.4373 | $95.44 | $95.45 | $95.40 |
| Purchase #6 | $30.78 | 4.835% | $32.2682 | $32.27 | $32.25 | $32.30 |
| Purchase #7 | $30.88 | 10.794% | $34.2132 | $34.21 | $34.20 | $34.20 |
| 7 purchase totals = | $737.13 | $813.9101 | $813.92 | $813.85 | $814.00 | |