| 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 | $86.69 | 5.733% | $91.6599 | $91.66 | $91.65 | $91.70 |
| Purchase #2 | $203.29 | 4.780% | $213.0073 | $213.01 | $213.00 | $213.00 |
| Purchase #3 | $28.78 | 10.581% | $31.8252 | $31.83 | $31.85 | $31.80 |
| Purchase #4 | $89.68 | 5.307% | $94.4393 | $94.44 | $94.45 | $94.40 |
| Purchase #5 | $177.78 | 9.873% | $195.3322 | $195.33 | $195.35 | $195.30 |
| Purchase #6 | $56.85 | 13.832% | $64.7135 | $64.71 | $64.70 | $64.70 |
| Purchase #7 | $208.49 | 7.313% | $223.7369 | $223.74 | $223.75 | $223.70 |
| 7 purchase totals = | $851.56 | $914.7143 | $914.72 | $914.75 | $914.60 | |