| 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 | $47.47 | 13.231% | $53.7508 | $53.75 | $53.75 | $53.80 |
| Purchase #2 | $156.60 | 11.112% | $174.0014 | $174.00 | $174.00 | $174.00 |
| Purchase #3 | $97.87 | 6.455% | $104.1875 | $104.19 | $104.20 | $104.20 |
| Purchase #4 | $189.33 | 10.766% | $209.7133 | $209.71 | $209.70 | $209.70 |
| Purchase #5 | $241.48 | 3.507% | $249.9487 | $249.95 | $249.95 | $249.90 |
| Purchase #6 | $154.83 | 4.518% | $161.8252 | $161.83 | $161.85 | $161.80 |
| Purchase #7 | $185.61 | 11.708% | $207.3412 | $207.34 | $207.35 | $207.30 |
| 7 purchase totals = | $1,073.19 | $1,160.7681 | $1,160.77 | $1,160.80 | $1,160.70 | |