| 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 | $50.71 | 11.157% | $56.3677 | $56.37 | $56.35 | $56.40 |
| Purchase #2 | $32.99 | 11.637% | $36.829 | $36.83 | $36.85 | $36.80 |
| Purchase #3 | $89.53 | 4.744% | $93.7773 | $93.78 | $93.80 | $93.80 |
| Purchase #4 | $237.88 | 10.364% | $262.5339 | $262.53 | $262.55 | $262.50 |
| Purchase #5 | $68.95 | 11.600% | $76.9482 | $76.95 | $76.95 | $76.90 |
| Purchase #6 | $40.26 | 3.753% | $41.771 | $41.77 | $41.75 | $41.80 |
| Purchase #7 | $90.66 | 5.340% | $95.5012 | $95.50 | $95.50 | $95.50 |
| 7 purchase totals = | $610.98 | $663.7283 | $663.73 | $663.75 | $663.70 | |