| 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 | $5.29 | 12.516% | $5.9521 | $5.95 | $5.95 | $6.00 |
| Purchase #2 | $5.38 | 13.121% | $6.0859 | $6.09 | $6.10 | $6.10 |
| Purchase #3 | $115.27 | 6.506% | $122.7695 | $122.77 | $122.75 | $122.80 |
| Purchase #4 | $180.99 | 12.284% | $203.2228 | $203.22 | $203.20 | $203.20 |
| Purchase #5 | $45.58 | 5.758% | $48.2045 | $48.20 | $48.20 | $48.20 |
| Purchase #6 | $178.51 | 5.568% | $188.4494 | $188.45 | $188.45 | $188.40 |
| Purchase #7 | $228.96 | 10.505% | $253.0122 | $253.01 | $253.00 | $253.00 |
| 7 purchase totals = | $759.98 | $827.6964 | $827.69 | $827.65 | $827.70 | |