| 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 | $106.46 | 8.244% | $115.2366 | $115.24 | $115.25 | $115.20 |
| Purchase #2 | $172.35 | 11.219% | $191.6859 | $191.69 | $191.70 | $191.70 |
| Purchase #3 | $76.72 | 7.183% | $82.2308 | $82.23 | $82.25 | $82.20 |
| Purchase #4 | $43.33 | 7.258% | $46.4749 | $46.47 | $46.45 | $46.50 |
| Purchase #5 | $149.86 | 8.400% | $162.4482 | $162.45 | $162.45 | $162.40 |
| Purchase #6 | $154.57 | 12.629% | $174.0906 | $174.09 | $174.10 | $174.10 |
| Purchase #7 | $9.87 | 9.620% | $10.8195 | $10.82 | $10.80 | $10.80 |
| 7 purchase totals = | $713.16 | $782.9865 | $782.99 | $783.00 | $782.90 | |