| 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 | $35.34 | 11.312% | $39.3377 | $39.34 | $39.35 | $39.30 |
| Purchase #2 | $142.61 | 12.657% | $160.6601 | $160.66 | $160.65 | $160.70 |
| Purchase #3 | $167.38 | 9.607% | $183.4602 | $183.46 | $183.45 | $183.50 |
| Purchase #4 | $97.46 | 10.529% | $107.7216 | $107.72 | $107.70 | $107.70 |
| Purchase #5 | $61.96 | 12.718% | $69.8401 | $69.84 | $69.85 | $69.80 |
| Purchase #6 | $171.99 | 13.381% | $195.004 | $195.00 | $195.00 | $195.00 |
| Purchase #7 | $201.45 | 12.685% | $227.0039 | $227.00 | $227.00 | $227.00 |
| 7 purchase totals = | $878.19 | $983.0276 | $983.02 | $983.00 | $983.00 | |