| 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 | $71.89 | 7.810% | $77.5046 | $77.50 | $77.50 | $77.50 |
| Purchase #2 | $62.39 | 10.496% | $68.9385 | $68.94 | $68.95 | $68.90 |
| Purchase #3 | $150.25 | 4.724% | $157.3478 | $157.35 | $157.35 | $157.30 |
| Purchase #4 | $163.80 | 7.317% | $175.7852 | $175.79 | $175.80 | $175.80 |
| Purchase #5 | $229.31 | 11.199% | $254.9904 | $254.99 | $255.00 | $255.00 |
| Purchase #6 | $137.66 | 11.320% | $153.2431 | $153.24 | $153.25 | $153.20 |
| Purchase #7 | $46.26 | 10.577% | $51.1529 | $51.15 | $51.15 | $51.20 |
| 7 purchase totals = | $861.56 | $938.9625 | $938.96 | $939.00 | $938.90 | |