| 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 | $208.45 | 4.802% | $218.4598 | $218.46 | $218.45 | $218.50 |
| Purchase #2 | $15.44 | 13.165% | $17.4727 | $17.47 | $17.45 | $17.50 |
| Purchase #3 | $76.31 | 6.593% | $81.3411 | $81.34 | $81.35 | $81.30 |
| Purchase #4 | $54.40 | 10.791% | $60.2703 | $60.27 | $60.25 | $60.30 |
| Purchase #5 | $111.38 | 11.238% | $123.8969 | $123.90 | $123.90 | $123.90 |
| Purchase #6 | $164.78 | 8.423% | $178.6594 | $178.66 | $178.65 | $178.70 |
| Purchase #7 | $202.88 | 5.429% | $213.8944 | $213.89 | $213.90 | $213.90 |
| 7 purchase totals = | $833.64 | $893.9946 | $893.99 | $893.95 | $894.10 | |