| 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 | $175.67 | 10.823% | $194.6828 | $194.68 | $194.70 | $194.70 |
| Purchase #2 | $116.55 | 10.252% | $128.4987 | $128.50 | $128.50 | $128.50 |
| Purchase #3 | $46.47 | 3.847% | $48.2577 | $48.26 | $48.25 | $48.30 |
| Purchase #4 | $171.37 | 5.720% | $181.1724 | $181.17 | $181.15 | $181.20 |
| Purchase #5 | $95.40 | 3.431% | $98.6732 | $98.67 | $98.65 | $98.70 |
| Purchase #6 | $34.45 | 7.580% | $37.0613 | $37.06 | $37.05 | $37.10 |
| Purchase #7 | $82.62 | 10.578% | $91.3595 | $91.36 | $91.35 | $91.40 |
| 7 purchase totals = | $722.53 | $779.7056 | $779.70 | $779.65 | $779.90 | |