| 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 | $114.90 | 4.745% | $120.352 | $120.35 | $120.35 | $120.40 |
| Purchase #2 | $98.44 | 4.246% | $102.6198 | $102.62 | $102.60 | $102.60 |
| Purchase #3 | $51.83 | 11.132% | $57.5997 | $57.60 | $57.60 | $57.60 |
| Purchase #4 | $25.54 | 7.179% | $27.3735 | $27.37 | $27.35 | $27.40 |
| Purchase #5 | $92.91 | 4.718% | $97.2935 | $97.29 | $97.30 | $97.30 |
| Purchase #6 | $186.94 | 5.293% | $196.8347 | $196.83 | $196.85 | $196.80 |
| Purchase #7 | $151.67 | 3.584% | $157.1059 | $157.11 | $157.10 | $157.10 |
| 7 purchase totals = | $722.23 | $759.1791 | $759.17 | $759.15 | $759.20 | |