| 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 | $57.75 | 8.200% | $62.4855 | $62.49 | $62.50 | $62.50 |
| Purchase #2 | $138.98 | 13.836% | $158.2093 | $158.21 | $158.20 | $158.20 |
| Purchase #3 | $65.49 | 12.152% | $73.4483 | $73.45 | $73.45 | $73.40 |
| Purchase #4 | $208.55 | 10.331% | $230.0953 | $230.10 | $230.10 | $230.10 |
| Purchase #5 | $43.36 | 4.103% | $45.1391 | $45.14 | $45.15 | $45.10 |
| Purchase #6 | $157.73 | 8.615% | $171.3184 | $171.32 | $171.30 | $171.30 |
| Purchase #7 | $213.41 | 6.428% | $227.128 | $227.13 | $227.15 | $227.10 |
| 7 purchase totals = | $885.27 | $967.8239 | $967.84 | $967.85 | $967.70 | |