| 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 | $212.30 | 10.254% | $234.0692 | $234.07 | $234.05 | $234.10 |
| Purchase #2 | $248.99 | 8.769% | $270.8239 | $270.82 | $270.80 | $270.80 |
| Purchase #3 | $44.32 | 11.539% | $49.4341 | $49.43 | $49.45 | $49.40 |
| Purchase #4 | $121.56 | 6.286% | $129.2013 | $129.20 | $129.20 | $129.20 |
| Purchase #5 | $46.97 | 8.332% | $50.8835 | $50.88 | $50.90 | $50.90 |
| Purchase #6 | $7.57 | 4.825% | $7.9353 | $7.94 | $7.95 | $7.90 |
| Purchase #7 | $120.55 | 6.175% | $127.994 | $127.99 | $128.00 | $128.00 |
| 7 purchase totals = | $802.26 | $870.3413 | $870.33 | $870.35 | $870.30 | |