| 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 | $46.47 | 7.373% | $49.8962 | $49.90 | $49.90 | $49.90 |
| Purchase #2 | $209.75 | 5.297% | $220.8605 | $220.86 | $220.85 | $220.90 |
| Purchase #3 | $28.46 | 11.236% | $31.6578 | $31.66 | $31.65 | $31.70 |
| Purchase #4 | $130.66 | 13.351% | $148.1044 | $148.10 | $148.10 | $148.10 |
| Purchase #5 | $179.43 | 7.565% | $193.0039 | $193.00 | $193.00 | $193.00 |
| Purchase #6 | $33.87 | 11.285% | $37.6922 | $37.69 | $37.70 | $37.70 |
| Purchase #7 | $145.99 | 3.570% | $151.2018 | $151.20 | $151.20 | $151.20 |
| 7 purchase totals = | $774.63 | $832.4168 | $832.41 | $832.40 | $832.50 | |