| 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 | $35.44 | 3.728% | $36.7612 | $36.76 | $36.75 | $36.80 |
| Purchase #2 | $79.85 | 6.833% | $85.3062 | $85.31 | $85.30 | $85.30 |
| Purchase #3 | $177.83 | 7.156% | $190.5555 | $190.56 | $190.55 | $190.60 |
| Purchase #4 | $107.62 | 8.718% | $117.0023 | $117.00 | $117.00 | $117.00 |
| Purchase #5 | $221.28 | 13.287% | $250.6815 | $250.68 | $250.70 | $250.70 |
| Purchase #6 | $222.91 | 11.743% | $249.0863 | $249.09 | $249.10 | $249.10 |
| Purchase #7 | $162.42 | 13.317% | $184.0495 | $184.05 | $184.05 | $184.00 |
| 7 purchase totals = | $1,007.35 | $1,113.4425 | $1,113.45 | $1,113.45 | $1,113.50 | |