| 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 | $192.30 | 4.562% | $201.0727 | $201.07 | $201.05 | $201.10 |
| Purchase #2 | $9.42 | 3.511% | $9.7507 | $9.75 | $9.75 | $9.80 |
| Purchase #3 | $104.61 | 13.330% | $118.5545 | $118.55 | $118.55 | $118.60 |
| Purchase #4 | $108.81 | 11.743% | $121.5876 | $121.59 | $121.60 | $121.60 |
| Purchase #5 | $127.26 | 11.419% | $141.7918 | $141.79 | $141.80 | $141.80 |
| Purchase #6 | $129.26 | 12.316% | $145.1797 | $145.18 | $145.20 | $145.20 |
| Purchase #7 | $17.33 | 3.827% | $17.9932 | $17.99 | $18.00 | $18.00 |
| 7 purchase totals = | $688.99 | $755.9302 | $755.92 | $755.95 | $756.10 | |