| 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 | $236.84 | 7.487% | $254.5722 | $254.57 | $254.55 | $254.60 |
| Purchase #2 | $96.44 | 10.754% | $106.8112 | $106.81 | $106.80 | $106.80 |
| Purchase #3 | $248.51 | 4.501% | $259.6954 | $259.70 | $259.70 | $259.70 |
| Purchase #4 | $53.63 | 6.122% | $56.9132 | $56.91 | $56.90 | $56.90 |
| Purchase #5 | $64.72 | 5.730% | $68.4285 | $68.43 | $68.45 | $68.40 |
| Purchase #6 | $42.92 | 5.752% | $45.3888 | $45.39 | $45.40 | $45.40 |
| Purchase #7 | $136.87 | 6.799% | $146.1758 | $146.18 | $146.20 | $146.20 |
| 7 purchase totals = | $879.93 | $937.9851 | $937.99 | $938.00 | $938.00 | |