| 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 | $249.28 | 3.437% | $257.8478 | $257.85 | $257.85 | $257.80 |
| Purchase #2 | $15.83 | 3.207% | $16.3377 | $16.34 | $16.35 | $16.30 |
| Purchase #3 | $85.89 | 3.463% | $88.8644 | $88.86 | $88.85 | $88.90 |
| Purchase #4 | $109.65 | 8.359% | $118.8156 | $118.82 | $118.80 | $118.80 |
| Purchase #5 | $62.56 | 5.507% | $66.0052 | $66.01 | $66.00 | $66.00 |
| Purchase #6 | $98.43 | 6.356% | $104.6862 | $104.69 | $104.70 | $104.70 |
| Purchase #7 | $21.60 | 3.871% | $22.4361 | $22.44 | $22.45 | $22.40 |
| 7 purchase totals = | $643.24 | $674.9930 | $675.01 | $675.00 | $674.90 | |