| 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 | $150.69 | 8.720% | $163.8302 | $163.83 | $163.85 | $163.80 |
| Purchase #2 | $24.45 | 6.671% | $26.0811 | $26.08 | $26.10 | $26.10 |
| Purchase #3 | $188.44 | 12.299% | $211.6162 | $211.62 | $211.60 | $211.60 |
| Purchase #4 | $102.85 | 4.627% | $107.6089 | $107.61 | $107.60 | $107.60 |
| Purchase #5 | $230.30 | 13.287% | $260.9 | $260.90 | $260.90 | $260.90 |
| Purchase #6 | $75.30 | 12.206% | $84.4911 | $84.49 | $84.50 | $84.50 |
| Purchase #7 | $7.25 | 5.753% | $7.6671 | $7.67 | $7.65 | $7.70 |
| 7 purchase totals = | $779.28 | $862.1946 | $862.20 | $862.20 | $862.20 | |