| 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 | $114.44 | 9.281% | $125.0612 | $125.06 | $125.05 | $125.10 |
| Purchase #2 | $52.39 | 3.214% | $54.0738 | $54.07 | $54.05 | $54.10 |
| Purchase #3 | $14.97 | 6.545% | $15.9498 | $15.95 | $15.95 | $15.90 |
| Purchase #4 | $187.56 | 5.568% | $198.0033 | $198.00 | $198.00 | $198.00 |
| Purchase #5 | $242.32 | 7.524% | $260.5522 | $260.55 | $260.55 | $260.60 |
| Purchase #6 | $63.64 | 3.117% | $65.6237 | $65.62 | $65.60 | $65.60 |
| Purchase #7 | $247.59 | 6.510% | $263.7081 | $263.71 | $263.70 | $263.70 |
| 7 purchase totals = | $922.91 | $982.9721 | $982.96 | $982.90 | $983.00 | |