| 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 | $96.71 | 10.698% | $107.056 | $107.06 | $107.05 | $107.10 |
| Purchase #2 | $66.69 | 4.633% | $69.7797 | $69.78 | $69.80 | $69.80 |
| Purchase #3 | $50.61 | 9.358% | $55.3461 | $55.35 | $55.35 | $55.30 |
| Purchase #4 | $89.90 | 7.482% | $96.6263 | $96.63 | $96.65 | $96.60 |
| Purchase #5 | $126.79 | 7.783% | $136.6581 | $136.66 | $136.65 | $136.70 |
| Purchase #6 | $243.47 | 8.125% | $263.2519 | $263.25 | $263.25 | $263.30 |
| Purchase #7 | $108.70 | 5.433% | $114.6057 | $114.61 | $114.60 | $114.60 |
| 7 purchase totals = | $782.87 | $843.3238 | $843.34 | $843.35 | $843.40 | |