| 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 | $23.68 | 6.263% | $25.1631 | $25.16 | $25.15 | $25.20 |
| Purchase #2 | $63.93 | 9.431% | $69.9592 | $69.96 | $69.95 | $70.00 |
| Purchase #3 | $46.86 | 11.513% | $52.255 | $52.26 | $52.25 | $52.30 |
| Purchase #4 | $205.37 | 9.422% | $224.72 | $224.72 | $224.70 | $224.70 |
| Purchase #5 | $90.50 | 7.457% | $97.2486 | $97.25 | $97.25 | $97.20 |
| Purchase #6 | $242.68 | 9.865% | $266.6204 | $266.62 | $266.60 | $266.60 |
| Purchase #7 | $73.82 | 13.612% | $83.8684 | $83.87 | $83.85 | $83.90 |
| 7 purchase totals = | $746.84 | $819.8347 | $819.84 | $819.75 | $819.90 | |