| 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 | $63.40 | 7.192% | $67.9597 | $67.96 | $67.95 | $68.00 |
| Purchase #2 | $44.60 | 8.159% | $48.2389 | $48.24 | $48.25 | $48.20 |
| Purchase #3 | $111.99 | 8.441% | $121.4431 | $121.44 | $121.45 | $121.40 |
| Purchase #4 | $245.49 | 10.566% | $271.4285 | $271.43 | $271.45 | $271.40 |
| Purchase #5 | $120.47 | 5.534% | $127.1368 | $127.14 | $127.15 | $127.10 |
| Purchase #6 | $140.44 | 5.283% | $147.8594 | $147.86 | $147.85 | $147.90 |
| Purchase #7 | $44.46 | 7.870% | $47.959 | $47.96 | $47.95 | $48.00 |
| 7 purchase totals = | $770.85 | $832.0254 | $832.03 | $832.05 | $832.00 | |