| 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 | $250.38 | 3.312% | $258.6726 | $258.67 | $258.65 | $258.70 |
| Purchase #2 | $183.56 | 10.285% | $202.4391 | $202.44 | $202.45 | $202.40 |
| Purchase #3 | $128.90 | 3.536% | $133.4579 | $133.46 | $133.45 | $133.50 |
| Purchase #4 | $28.76 | 6.478% | $30.6231 | $30.62 | $30.60 | $30.60 |
| Purchase #5 | $63.64 | 6.792% | $67.9624 | $67.96 | $67.95 | $68.00 |
| Purchase #6 | $200.98 | 8.345% | $217.7518 | $217.75 | $217.75 | $217.80 |
| Purchase #7 | $18.97 | 11.488% | $21.1493 | $21.15 | $21.15 | $21.10 |
| 7 purchase totals = | $875.19 | $932.0562 | $932.05 | $932.00 | $932.10 | |