| 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 | $90.26 | 12.243% | $101.3105 | $101.31 | $101.30 | $101.30 |
| Purchase #2 | $45.54 | 11.293% | $50.6828 | $50.68 | $50.70 | $50.70 |
| Purchase #3 | $241.65 | 13.504% | $274.2824 | $274.28 | $274.30 | $274.30 |
| Purchase #4 | $233.40 | 10.370% | $257.6036 | $257.60 | $257.60 | $257.60 |
| Purchase #5 | $59.27 | 3.592% | $61.399 | $61.40 | $61.40 | $61.40 |
| Purchase #6 | $53.35 | 3.270% | $55.0945 | $55.09 | $55.10 | $55.10 |
| Purchase #7 | $104.50 | 6.211% | $110.9905 | $110.99 | $111.00 | $111.00 |
| 7 purchase totals = | $827.97 | $911.3633 | $911.35 | $911.40 | $911.40 | |