| 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 | $83.73 | 11.130% | $93.0491 | $93.05 | $93.05 | $93.00 |
| Purchase #2 | $72.36 | 7.541% | $77.8167 | $77.82 | $77.80 | $77.80 |
| Purchase #3 | $11.53 | 13.772% | $13.1179 | $13.12 | $13.10 | $13.10 |
| Purchase #4 | $172.53 | 8.663% | $187.4763 | $187.48 | $187.50 | $187.50 |
| Purchase #5 | $103.67 | 4.800% | $108.6462 | $108.65 | $108.65 | $108.60 |
| Purchase #6 | $174.54 | 4.322% | $182.0836 | $182.08 | $182.10 | $182.10 |
| Purchase #7 | $178.48 | 8.166% | $193.0547 | $193.05 | $193.05 | $193.10 |
| 7 purchase totals = | $796.84 | $855.2445 | $855.25 | $855.25 | $855.20 | |