| 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 | $68.81 | 12.500% | $77.4113 | $77.41 | $77.40 | $77.40 |
| Purchase #2 | $63.63 | 7.759% | $68.5671 | $68.57 | $68.55 | $68.60 |
| Purchase #3 | $43.34 | 6.112% | $45.9889 | $45.99 | $46.00 | $46.00 |
| Purchase #4 | $239.85 | 3.145% | $247.3933 | $247.39 | $247.40 | $247.40 |
| Purchase #5 | $37.58 | 12.367% | $42.2275 | $42.23 | $42.25 | $42.20 |
| Purchase #6 | $59.81 | 5.602% | $63.1606 | $63.16 | $63.15 | $63.20 |
| Purchase #7 | $234.41 | 6.176% | $248.8872 | $248.89 | $248.90 | $248.90 |
| 7 purchase totals = | $747.43 | $793.6359 | $793.64 | $793.65 | $793.70 | |