| 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 | $152.43 | 12.419% | $171.3603 | $171.36 | $171.35 | $171.40 |
| Purchase #2 | $137.27 | 10.506% | $151.6916 | $151.69 | $151.70 | $151.70 |
| Purchase #3 | $151.52 | 10.615% | $167.6038 | $167.60 | $167.60 | $167.60 |
| Purchase #4 | $26.54 | 8.117% | $28.6943 | $28.69 | $28.70 | $28.70 |
| Purchase #5 | $205.31 | 4.667% | $214.8918 | $214.89 | $214.90 | $214.90 |
| Purchase #6 | $77.81 | 5.287% | $81.9238 | $81.92 | $81.90 | $81.90 |
| Purchase #7 | $90.49 | 5.226% | $95.219 | $95.22 | $95.20 | $95.20 |
| 7 purchase totals = | $841.37 | $911.3846 | $911.37 | $911.35 | $911.40 | |