| 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 | $154.64 | 10.803% | $171.3458 | $171.35 | $171.35 | $171.30 |
| Purchase #2 | $50.57 | 7.572% | $54.3992 | $54.40 | $54.40 | $54.40 |
| Purchase #3 | $248.65 | 5.437% | $262.1691 | $262.17 | $262.15 | $262.20 |
| Purchase #4 | $7.97 | 8.177% | $8.6217 | $8.62 | $8.60 | $8.60 |
| Purchase #5 | $13.73 | 10.539% | $15.177 | $15.18 | $15.20 | $15.20 |
| Purchase #6 | $82.75 | 11.213% | $92.0288 | $92.03 | $92.05 | $92.00 |
| Purchase #7 | $114.75 | 13.367% | $130.0886 | $130.09 | $130.10 | $130.10 |
| 7 purchase totals = | $673.06 | $733.8302 | $733.84 | $733.85 | $733.80 | |