| 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 | $101.38 | 13.189% | $114.751 | $114.75 | $114.75 | $114.80 |
| Purchase #2 | $12.59 | 7.117% | $13.486 | $13.49 | $13.50 | $13.50 |
| Purchase #3 | $193.52 | 12.604% | $217.9113 | $217.91 | $217.90 | $217.90 |
| Purchase #4 | $37.76 | 8.823% | $41.0916 | $41.09 | $41.10 | $41.10 |
| Purchase #5 | $141.50 | 3.731% | $146.7794 | $146.78 | $146.80 | $146.80 |
| Purchase #6 | $217.33 | 6.380% | $231.1957 | $231.20 | $231.20 | $231.20 |
| Purchase #7 | $49.39 | 12.620% | $55.623 | $55.62 | $55.60 | $55.60 |
| 7 purchase totals = | $753.47 | $820.8380 | $820.84 | $820.85 | $820.90 | |