| 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 | $9.61 | 9.724% | $10.5445 | $10.54 | $10.55 | $10.50 |
| Purchase #2 | $154.73 | 3.262% | $159.7773 | $159.78 | $159.80 | $159.80 |
| Purchase #3 | $231.38 | 4.330% | $241.3988 | $241.40 | $241.40 | $241.40 |
| Purchase #4 | $89.81 | 8.694% | $97.6181 | $97.62 | $97.60 | $97.60 |
| Purchase #5 | $208.27 | 4.344% | $217.3172 | $217.32 | $217.30 | $217.30 |
| Purchase #6 | $143.88 | 13.786% | $163.7153 | $163.72 | $163.70 | $163.70 |
| Purchase #7 | $206.35 | 6.743% | $220.2642 | $220.26 | $220.25 | $220.30 |
| 7 purchase totals = | $1,044.03 | $1,110.6354 | $1,110.64 | $1,110.60 | $1,110.60 | |