| 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 | $93.91 | 12.681% | $105.8187 | $105.82 | $105.80 | $105.80 |
| Purchase #2 | $26.84 | 8.178% | $29.035 | $29.04 | $29.05 | $29.00 |
| Purchase #3 | $13.82 | 8.449% | $14.9877 | $14.99 | $15.00 | $15.00 |
| Purchase #4 | $181.61 | 8.737% | $197.4773 | $197.48 | $197.50 | $197.50 |
| Purchase #5 | $105.42 | 8.207% | $114.0718 | $114.07 | $114.05 | $114.10 |
| Purchase #6 | $11.29 | 9.383% | $12.3493 | $12.35 | $12.35 | $12.30 |
| Purchase #7 | $57.45 | 8.612% | $62.3976 | $62.40 | $62.40 | $62.40 |
| 7 purchase totals = | $490.34 | $536.1374 | $536.15 | $536.15 | $536.10 | |