| 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 | $91.58 | 3.457% | $94.7459 | $94.75 | $94.75 | $94.70 |
| Purchase #2 | $75.60 | 7.118% | $80.9812 | $80.98 | $81.00 | $81.00 |
| Purchase #3 | $214.56 | 7.191% | $229.989 | $229.99 | $230.00 | $230.00 |
| Purchase #4 | $81.92 | 7.600% | $88.1459 | $88.15 | $88.15 | $88.10 |
| Purchase #5 | $9.54 | 5.559% | $10.0703 | $10.07 | $10.05 | $10.10 |
| Purchase #6 | $172.71 | 6.356% | $183.6874 | $183.69 | $183.70 | $183.70 |
| Purchase #7 | $46.84 | 8.825% | $50.9736 | $50.97 | $50.95 | $51.00 |
| 7 purchase totals = | $692.75 | $738.5933 | $738.60 | $738.60 | $738.60 | |