| 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 | $83.51 | 10.271% | $92.0873 | $92.09 | $92.10 | $92.10 |
| Purchase #2 | $97.58 | 13.290% | $110.5484 | $110.55 | $110.55 | $110.50 |
| Purchase #3 | $194.26 | 13.176% | $219.8557 | $219.86 | $219.85 | $219.90 |
| Purchase #4 | $6.25 | 9.699% | $6.8562 | $6.86 | $6.85 | $6.90 |
| Purchase #5 | $218.56 | 12.455% | $245.7816 | $245.78 | $245.80 | $245.80 |
| Purchase #6 | $75.71 | 8.574% | $82.2014 | $82.20 | $82.20 | $82.20 |
| Purchase #7 | $67.62 | 3.352% | $69.8866 | $69.89 | $69.90 | $69.90 |
| 7 purchase totals = | $743.49 | $827.2172 | $827.23 | $827.25 | $827.30 | |