| 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 | $66.38 | 13.737% | $75.4986 | $75.50 | $75.50 | $75.50 |
| Purchase #2 | $230.89 | 8.435% | $250.3656 | $250.37 | $250.35 | $250.40 |
| Purchase #3 | $130.78 | 11.209% | $145.4391 | $145.44 | $145.45 | $145.40 |
| Purchase #4 | $250.35 | 12.873% | $282.5776 | $282.58 | $282.60 | $282.60 |
| Purchase #5 | $182.75 | 12.860% | $206.2517 | $206.25 | $206.25 | $206.30 |
| Purchase #6 | $136.37 | 13.392% | $154.6327 | $154.63 | $154.65 | $154.60 |
| Purchase #7 | $164.29 | 8.294% | $177.9162 | $177.92 | $177.90 | $177.90 |
| 7 purchase totals = | $1,161.81 | $1,292.6815 | $1,292.69 | $1,292.70 | $1,292.70 | |