| 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 | $62.49 | 9.865% | $68.6546 | $68.65 | $68.65 | $68.70 |
| Purchase #2 | $36.59 | 13.612% | $41.5706 | $41.57 | $41.55 | $41.60 |
| Purchase #3 | $144.28 | 12.803% | $162.7522 | $162.75 | $162.75 | $162.80 |
| Purchase #4 | $116.56 | 12.652% | $131.3072 | $131.31 | $131.30 | $131.30 |
| Purchase #5 | $71.34 | 13.425% | $80.9174 | $80.92 | $80.90 | $80.90 |
| Purchase #6 | $76.95 | 8.771% | $83.6993 | $83.70 | $83.70 | $83.70 |
| Purchase #7 | $146.52 | 5.439% | $154.4892 | $154.49 | $154.50 | $154.50 |
| 7 purchase totals = | $654.73 | $723.3905 | $723.39 | $723.35 | $723.50 | |