| 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 | $66.82 | 13.467% | $75.8186 | $75.82 | $75.80 | $75.80 |
| Purchase #2 | $78.50 | 4.809% | $82.2751 | $82.28 | $82.30 | $82.30 |
| Purchase #3 | $166.93 | 5.373% | $175.8991 | $175.90 | $175.90 | $175.90 |
| Purchase #4 | $202.48 | 12.473% | $227.7353 | $227.74 | $227.75 | $227.70 |
| Purchase #5 | $139.59 | 7.138% | $149.5539 | $149.55 | $149.55 | $149.60 |
| Purchase #6 | $22.54 | 7.544% | $24.2404 | $24.24 | $24.25 | $24.20 |
| Purchase #7 | $226.41 | 6.857% | $241.9349 | $241.93 | $241.95 | $241.90 |
| 7 purchase totals = | $903.27 | $977.4573 | $977.46 | $977.50 | $977.40 | |