| 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 | $157.34 | 6.595% | $167.7166 | $167.72 | $167.70 | $167.70 |
| Purchase #2 | $181.60 | 10.494% | $200.6571 | $200.66 | $200.65 | $200.70 |
| Purchase #3 | $105.44 | 6.654% | $112.456 | $112.46 | $112.45 | $112.50 |
| Purchase #4 | $58.51 | 11.472% | $65.2223 | $65.22 | $65.20 | $65.20 |
| Purchase #5 | $7.80 | 10.621% | $8.6284 | $8.63 | $8.65 | $8.60 |
| Purchase #6 | $36.25 | 5.183% | $38.1288 | $38.13 | $38.15 | $38.10 |
| Purchase #7 | $59.80 | 8.224% | $64.718 | $64.72 | $64.70 | $64.70 |
| 7 purchase totals = | $606.74 | $657.5272 | $657.54 | $657.50 | $657.50 | |