| 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 | $219.39 | 5.649% | $231.7833 | $231.78 | $231.80 | $231.80 |
| Purchase #2 | $93.43 | 13.290% | $105.8468 | $105.85 | $105.85 | $105.80 |
| Purchase #3 | $178.52 | 13.331% | $202.3185 | $202.32 | $202.30 | $202.30 |
| Purchase #4 | $83.32 | 4.293% | $86.8969 | $86.90 | $86.90 | $86.90 |
| Purchase #5 | $165.27 | 5.833% | $174.9102 | $174.91 | $174.90 | $174.90 |
| Purchase #6 | $24.70 | 8.210% | $26.7279 | $26.73 | $26.75 | $26.70 |
| Purchase #7 | $105.45 | 13.649% | $119.8429 | $119.84 | $119.85 | $119.80 |
| 7 purchase totals = | $870.08 | $948.3265 | $948.33 | $948.35 | $948.20 | |