| 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 | $88.28 | 8.332% | $95.6355 | $95.64 | $95.65 | $95.60 |
| Purchase #2 | $44.37 | 12.224% | $49.7938 | $49.79 | $49.80 | $49.80 |
| Purchase #3 | $130.36 | 7.872% | $140.6219 | $140.62 | $140.60 | $140.60 |
| Purchase #4 | $242.61 | 10.718% | $268.6129 | $268.61 | $268.60 | $268.60 |
| Purchase #5 | $89.53 | 7.127% | $95.9108 | $95.91 | $95.90 | $95.90 |
| Purchase #6 | $49.87 | 3.746% | $51.7381 | $51.74 | $51.75 | $51.70 |
| Purchase #7 | $109.53 | 13.301% | $124.0986 | $124.10 | $124.10 | $124.10 |
| 7 purchase totals = | $754.55 | $826.4116 | $826.41 | $826.40 | $826.30 | |