| 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 | $97.84 | 6.611% | $104.3082 | $104.31 | $104.30 | $104.30 |
| Purchase #2 | $126.65 | 9.313% | $138.4449 | $138.44 | $138.45 | $138.40 |
| Purchase #3 | $178.47 | 10.440% | $197.1023 | $197.10 | $197.10 | $197.10 |
| Purchase #4 | $58.99 | 6.470% | $62.8067 | $62.81 | $62.80 | $62.80 |
| Purchase #5 | $98.27 | 10.345% | $108.436 | $108.44 | $108.45 | $108.40 |
| Purchase #6 | $103.38 | 10.711% | $114.453 | $114.45 | $114.45 | $114.50 |
| Purchase #7 | $100.63 | 3.459% | $104.1108 | $104.11 | $104.10 | $104.10 |
| 7 purchase totals = | $764.23 | $829.6619 | $829.66 | $829.65 | $829.60 | |