| 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 | $126.33 | 12.547% | $142.1806 | $142.18 | $142.20 | $142.20 |
| Purchase #2 | $83.90 | 13.252% | $95.0184 | $95.02 | $95.00 | $95.00 |
| Purchase #3 | $33.40 | 3.261% | $34.4892 | $34.49 | $34.50 | $34.50 |
| Purchase #4 | $178.36 | 4.213% | $185.8743 | $185.87 | $185.85 | $185.90 |
| Purchase #5 | $40.79 | 7.586% | $43.8843 | $43.88 | $43.90 | $43.90 |
| Purchase #6 | $181.58 | 11.425% | $202.3255 | $202.33 | $202.35 | $202.30 |
| Purchase #7 | $113.28 | 4.204% | $118.0423 | $118.04 | $118.05 | $118.00 |
| 7 purchase totals = | $757.64 | $821.8146 | $821.81 | $821.85 | $821.80 | |