| 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 | $59.82 | 6.287% | $63.5809 | $63.58 | $63.60 | $63.60 |
| Purchase #2 | $221.91 | 12.312% | $249.2316 | $249.23 | $249.25 | $249.20 |
| Purchase #3 | $222.64 | 12.276% | $249.9713 | $249.97 | $249.95 | $250.00 |
| Purchase #4 | $80.38 | 4.870% | $84.2945 | $84.29 | $84.30 | $84.30 |
| Purchase #5 | $115.46 | 11.739% | $129.0138 | $129.01 | $129.00 | $129.00 |
| Purchase #6 | $50.93 | 10.870% | $56.4661 | $56.47 | $56.45 | $56.50 |
| Purchase #7 | $33.78 | 9.362% | $36.9425 | $36.94 | $36.95 | $36.90 |
| 7 purchase totals = | $784.92 | $869.5007 | $869.49 | $869.50 | $869.50 | |