| 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 | $96.64 | 8.345% | $104.7046 | $104.70 | $104.70 | $104.70 |
| Purchase #2 | $55.30 | 11.665% | $61.7507 | $61.75 | $61.75 | $61.80 |
| Purchase #3 | $187.74 | 7.474% | $201.7717 | $201.77 | $201.75 | $201.80 |
| Purchase #4 | $161.77 | 11.240% | $179.9529 | $179.95 | $179.95 | $180.00 |
| Purchase #5 | $42.39 | 11.520% | $47.2733 | $47.27 | $47.25 | $47.30 |
| Purchase #6 | $195.60 | 3.544% | $202.5321 | $202.53 | $202.55 | $202.50 |
| Purchase #7 | $136.78 | 5.187% | $143.8748 | $143.87 | $143.85 | $143.90 |
| 7 purchase totals = | $876.22 | $941.8601 | $941.84 | $941.80 | $942.00 | |