| 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 | $211.51 | 7.582% | $227.5467 | $227.55 | $227.55 | $227.50 |
| Purchase #2 | $92.58 | 5.686% | $97.8441 | $97.84 | $97.85 | $97.80 |
| Purchase #3 | $235.92 | 4.811% | $247.2701 | $247.27 | $247.25 | $247.30 |
| Purchase #4 | $50.77 | 4.420% | $53.014 | $53.01 | $53.00 | $53.00 |
| Purchase #5 | $110.72 | 8.847% | $120.5154 | $120.52 | $120.50 | $120.50 |
| Purchase #6 | $63.44 | 7.111% | $67.9512 | $67.95 | $67.95 | $68.00 |
| Purchase #7 | $94.50 | 10.350% | $104.2808 | $104.28 | $104.30 | $104.30 |
| 7 purchase totals = | $859.44 | $918.4223 | $918.42 | $918.40 | $918.40 | |