| 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 | $106.41 | 8.537% | $115.4942 | $115.49 | $115.50 | $115.50 |
| Purchase #2 | $241.87 | 6.320% | $257.1562 | $257.16 | $257.15 | $257.20 |
| Purchase #3 | $70.97 | 10.210% | $78.216 | $78.22 | $78.20 | $78.20 |
| Purchase #4 | $156.30 | 7.621% | $168.2116 | $168.21 | $168.20 | $168.20 |
| Purchase #5 | $24.68 | 5.288% | $25.9851 | $25.99 | $26.00 | $26.00 |
| Purchase #6 | $130.56 | 12.762% | $147.2221 | $147.22 | $147.20 | $147.20 |
| Purchase #7 | $147.80 | 4.273% | $154.1155 | $154.12 | $154.10 | $154.10 |
| 7 purchase totals = | $878.59 | $946.4007 | $946.41 | $946.35 | $946.40 | |