| 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 | $111.99 | 6.812% | $119.6188 | $119.62 | $119.60 | $119.60 |
| Purchase #2 | $13.99 | 13.377% | $15.8614 | $15.86 | $15.85 | $15.90 |
| Purchase #3 | $60.51 | 8.791% | $65.8294 | $65.83 | $65.85 | $65.80 |
| Purchase #4 | $182.94 | 7.719% | $197.0611 | $197.06 | $197.05 | $197.10 |
| Purchase #5 | $159.56 | 12.211% | $179.0439 | $179.04 | $179.05 | $179.00 |
| Purchase #6 | $65.28 | 11.769% | $72.9628 | $72.96 | $72.95 | $73.00 |
| Purchase #7 | $178.55 | 8.611% | $193.9249 | $193.92 | $193.90 | $193.90 |
| 7 purchase totals = | $772.82 | $844.3023 | $844.29 | $844.25 | $844.30 | |