| 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 | $70.61 | 13.818% | $80.3669 | $80.37 | $80.35 | $80.40 |
| Purchase #2 | $175.39 | 9.153% | $191.4434 | $191.44 | $191.45 | $191.40 |
| Purchase #3 | $124.39 | 8.253% | $134.6559 | $134.66 | $134.65 | $134.70 |
| Purchase #4 | $208.33 | 4.670% | $218.059 | $218.06 | $218.05 | $218.10 |
| Purchase #5 | $83.79 | 11.708% | $93.6001 | $93.60 | $93.60 | $93.60 |
| Purchase #6 | $31.37 | 7.722% | $33.7924 | $33.79 | $33.80 | $33.80 |
| Purchase #7 | $182.31 | 9.337% | $199.3323 | $199.33 | $199.35 | $199.30 |
| 7 purchase totals = | $876.19 | $951.2500 | $951.25 | $951.25 | $951.30 | |