| 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 | $41.51 | 11.526% | $46.2944 | $46.29 | $46.30 | $46.30 |
| Purchase #2 | $248.90 | 5.365% | $262.2535 | $262.25 | $262.25 | $262.30 |
| Purchase #3 | $31.97 | 6.575% | $34.072 | $34.07 | $34.05 | $34.10 |
| Purchase #4 | $96.55 | 3.788% | $100.2073 | $100.21 | $100.20 | $100.20 |
| Purchase #5 | $113.51 | 11.289% | $126.3241 | $126.32 | $126.30 | $126.30 |
| Purchase #6 | $15.27 | 5.866% | $16.1657 | $16.17 | $16.15 | $16.20 |
| Purchase #7 | $200.80 | 8.337% | $217.5407 | $217.54 | $217.55 | $217.50 |
| 7 purchase totals = | $748.51 | $802.8577 | $802.85 | $802.80 | $802.90 | |