| 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 | $95.93 | 13.368% | $108.7539 | $108.75 | $108.75 | $108.80 |
| Purchase #2 | $210.52 | 11.873% | $235.515 | $235.52 | $235.50 | $235.50 |
| Purchase #3 | $44.27 | 12.295% | $49.713 | $49.71 | $49.70 | $49.70 |
| Purchase #4 | $139.94 | 11.795% | $156.4459 | $156.45 | $156.45 | $156.40 |
| Purchase #5 | $170.31 | 3.754% | $176.7034 | $176.70 | $176.70 | $176.70 |
| Purchase #6 | $21.85 | 13.757% | $24.8559 | $24.86 | $24.85 | $24.90 |
| Purchase #7 | $217.71 | 11.497% | $242.7401 | $242.74 | $242.75 | $242.70 |
| 7 purchase totals = | $900.53 | $994.7272 | $994.73 | $994.70 | $994.70 | |