| 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 | $122.27 | 9.606% | $134.0153 | $134.02 | $134.00 | $134.00 |
| Purchase #2 | $35.87 | 5.259% | $37.7564 | $37.76 | $37.75 | $37.80 |
| Purchase #3 | $236.45 | 6.592% | $252.0368 | $252.04 | $252.05 | $252.00 |
| Purchase #4 | $114.45 | 6.366% | $121.7359 | $121.74 | $121.75 | $121.70 |
| Purchase #5 | $250.60 | 9.573% | $274.5899 | $274.59 | $274.60 | $274.60 |
| Purchase #6 | $78.28 | 8.450% | $84.8947 | $84.89 | $84.90 | $84.90 |
| Purchase #7 | $33.69 | 8.787% | $36.6503 | $36.65 | $36.65 | $36.70 |
| 7 purchase totals = | $871.61 | $941.6793 | $941.69 | $941.70 | $941.70 | |