| 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 | $125.28 | 9.186% | $136.7882 | $136.79 | $136.80 | $136.80 |
| Purchase #2 | $134.96 | 11.443% | $150.4035 | $150.40 | $150.40 | $150.40 |
| Purchase #3 | $87.70 | 7.678% | $94.4336 | $94.43 | $94.45 | $94.40 |
| Purchase #4 | $244.70 | 8.427% | $265.3209 | $265.32 | $265.30 | $265.30 |
| Purchase #5 | $50.50 | 12.628% | $56.8771 | $56.88 | $56.90 | $56.90 |
| Purchase #6 | $240.90 | 10.525% | $266.2547 | $266.25 | $266.25 | $266.30 |
| Purchase #7 | $60.64 | 5.506% | $63.9788 | $63.98 | $64.00 | $64.00 |
| 7 purchase totals = | $944.68 | $1,034.0568 | $1,034.05 | $1,034.10 | $1,034.10 | |