| 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 | $32.42 | 4.568% | $33.9009 | $33.90 | $33.90 | $33.90 |
| Purchase #2 | $126.87 | 3.563% | $131.3904 | $131.39 | $131.40 | $131.40 |
| Purchase #3 | $56.40 | 13.425% | $63.9717 | $63.97 | $63.95 | $64.00 |
| Purchase #4 | $18.93 | 4.352% | $19.7538 | $19.75 | $19.75 | $19.80 |
| Purchase #5 | $46.59 | 13.212% | $52.7455 | $52.75 | $52.75 | $52.70 |
| Purchase #6 | $86.85 | 12.607% | $97.7992 | $97.80 | $97.80 | $97.80 |
| Purchase #7 | $14.83 | 13.671% | $16.8574 | $16.86 | $16.85 | $16.90 |
| 7 purchase totals = | $382.89 | $416.4189 | $416.42 | $416.40 | $416.50 | |