| 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 | $104.84 | 8.608% | $113.8646 | $113.86 | $113.85 | $113.90 |
| Purchase #2 | $152.56 | 7.828% | $164.5024 | $164.50 | $164.50 | $164.50 |
| Purchase #3 | $210.53 | 3.182% | $217.2291 | $217.23 | $217.25 | $217.20 |
| Purchase #4 | $6.87 | 12.515% | $7.7298 | $7.73 | $7.75 | $7.70 |
| Purchase #5 | $41.65 | 7.598% | $44.8146 | $44.81 | $44.80 | $44.80 |
| Purchase #6 | $27.60 | 9.784% | $30.3004 | $30.30 | $30.30 | $30.30 |
| Purchase #7 | $232.36 | 4.548% | $242.9277 | $242.93 | $242.95 | $242.90 |
| 7 purchase totals = | $776.41 | $821.3686 | $821.36 | $821.40 | $821.30 | |