| 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 | $194.90 | 11.816% | $217.9294 | $217.93 | $217.95 | $217.90 |
| Purchase #2 | $10.78 | 10.661% | $11.9293 | $11.93 | $11.95 | $11.90 |
| Purchase #3 | $25.38 | 13.586% | $28.8281 | $28.83 | $28.85 | $28.80 |
| Purchase #4 | $61.83 | 4.347% | $64.5178 | $64.52 | $64.50 | $64.50 |
| Purchase #5 | $103.92 | 10.413% | $114.7412 | $114.74 | $114.75 | $114.70 |
| Purchase #6 | $143.44 | 9.637% | $157.2633 | $157.26 | $157.25 | $157.30 |
| Purchase #7 | $167.45 | 7.158% | $179.4361 | $179.44 | $179.45 | $179.40 |
| 7 purchase totals = | $707.70 | $774.6452 | $774.65 | $774.70 | $774.50 | |