| 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 | $47.47 | 5.182% | $49.9299 | $49.93 | $49.95 | $49.90 |
| Purchase #2 | $136.49 | 10.478% | $150.7914 | $150.79 | $150.80 | $150.80 |
| Purchase #3 | $249.38 | 13.753% | $283.6772 | $283.68 | $283.70 | $283.70 |
| Purchase #4 | $177.87 | 3.594% | $184.2626 | $184.26 | $184.25 | $184.30 |
| Purchase #5 | $148.79 | 13.368% | $168.6802 | $168.68 | $168.70 | $168.70 |
| Purchase #6 | $129.45 | 4.500% | $135.2753 | $135.28 | $135.30 | $135.30 |
| Purchase #7 | $20.57 | 12.289% | $23.0978 | $23.10 | $23.10 | $23.10 |
| 7 purchase totals = | $910.02 | $995.7144 | $995.72 | $995.80 | $995.80 | |