| 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 | $196.43 | 4.788% | $205.8351 | $205.84 | $205.85 | $205.80 |
| Purchase #2 | $133.78 | 9.507% | $146.4985 | $146.50 | $146.50 | $146.50 |
| Purchase #3 | $92.33 | 3.358% | $95.4304 | $95.43 | $95.45 | $95.40 |
| Purchase #4 | $29.86 | 4.733% | $31.2733 | $31.27 | $31.25 | $31.30 |
| Purchase #5 | $242.35 | 11.630% | $270.5353 | $270.54 | $270.55 | $270.50 |
| Purchase #6 | $14.35 | 11.585% | $16.0124 | $16.01 | $16.00 | $16.00 |
| Purchase #7 | $98.89 | 8.403% | $107.1997 | $107.20 | $107.20 | $107.20 |
| 7 purchase totals = | $807.99 | $872.7847 | $872.79 | $872.80 | $872.70 | |