| 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 | $79.69 | 13.194% | $90.2043 | $90.20 | $90.20 | $90.20 |
| Purchase #2 | $191.28 | 4.160% | $199.2372 | $199.24 | $199.25 | $199.20 |
| Purchase #3 | $237.69 | 7.229% | $254.8726 | $254.87 | $254.85 | $254.90 |
| Purchase #4 | $62.61 | 5.737% | $66.2019 | $66.20 | $66.20 | $66.20 |
| Purchase #5 | $236.71 | 9.331% | $258.7974 | $258.80 | $258.80 | $258.80 |
| Purchase #6 | $72.34 | 8.721% | $78.6488 | $78.65 | $78.65 | $78.60 |
| Purchase #7 | $66.47 | 10.804% | $73.6514 | $73.65 | $73.65 | $73.70 |
| 7 purchase totals = | $946.79 | $1,021.6136 | $1,021.61 | $1,021.60 | $1,021.60 | |