| 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 | $76.85 | 8.711% | $83.5444 | $83.54 | $83.55 | $83.50 |
| Purchase #2 | $144.89 | 4.260% | $151.0623 | $151.06 | $151.05 | $151.10 |
| Purchase #3 | $30.85 | 5.157% | $32.4409 | $32.44 | $32.45 | $32.40 |
| Purchase #4 | $154.35 | 8.139% | $166.9125 | $166.91 | $166.90 | $166.90 |
| Purchase #5 | $235.56 | 9.716% | $258.447 | $258.45 | $258.45 | $258.40 |
| Purchase #6 | $108.98 | 12.280% | $122.3627 | $122.36 | $122.35 | $122.40 |
| Purchase #7 | $41.36 | 13.719% | $47.0342 | $47.03 | $47.05 | $47.00 |
| 7 purchase totals = | $792.84 | $861.8040 | $861.79 | $861.80 | $861.70 | |