| 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 | $47.87 | 13.481% | $54.3234 | $54.32 | $54.30 | $54.30 |
| Purchase #2 | $64.90 | 8.673% | $70.5288 | $70.53 | $70.55 | $70.50 |
| Purchase #3 | $114.40 | 9.675% | $125.4682 | $125.47 | $125.45 | $125.50 |
| Purchase #4 | $219.74 | 9.683% | $241.0174 | $241.02 | $241.00 | $241.00 |
| Purchase #5 | $231.59 | 8.133% | $250.4252 | $250.43 | $250.45 | $250.40 |
| Purchase #6 | $83.53 | 3.459% | $86.4193 | $86.42 | $86.40 | $86.40 |
| Purchase #7 | $11.90 | 7.695% | $12.8157 | $12.82 | $12.80 | $12.80 |
| 7 purchase totals = | $773.93 | $840.9980 | $841.01 | $840.95 | $840.90 | |