| 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 | $102.36 | 11.698% | $114.3341 | $114.33 | $114.35 | $114.30 |
| Purchase #2 | $21.55 | 8.359% | $23.3514 | $23.35 | $23.35 | $23.40 |
| Purchase #3 | $38.55 | 11.606% | $43.0241 | $43.02 | $43.00 | $43.00 |
| Purchase #4 | $125.51 | 5.776% | $132.7595 | $132.76 | $132.75 | $132.80 |
| Purchase #5 | $7.78 | 11.852% | $8.7021 | $8.70 | $8.70 | $8.70 |
| Purchase #6 | $13.68 | 4.809% | $14.3379 | $14.34 | $14.35 | $14.30 |
| Purchase #7 | $35.88 | 6.224% | $38.1132 | $38.11 | $38.10 | $38.10 |
| 7 purchase totals = | $345.31 | $374.6223 | $374.61 | $374.60 | $374.60 | |