| 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 | $191.61 | 7.847% | $206.6456 | $206.65 | $206.65 | $206.60 |
| Purchase #2 | $46.96 | 12.744% | $52.9446 | $52.94 | $52.95 | $52.90 |
| Purchase #3 | $84.45 | 12.245% | $94.7909 | $94.79 | $94.80 | $94.80 |
| Purchase #4 | $115.27 | 10.247% | $127.0817 | $127.08 | $127.10 | $127.10 |
| Purchase #5 | $75.82 | 4.668% | $79.3593 | $79.36 | $79.35 | $79.40 |
| Purchase #6 | $9.94 | 3.112% | $10.2493 | $10.25 | $10.25 | $10.20 |
| Purchase #7 | $243.26 | 9.754% | $266.9876 | $266.99 | $267.00 | $267.00 |
| 7 purchase totals = | $767.31 | $838.0590 | $838.06 | $838.10 | $838.00 | |