| 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 | $22.92 | 13.780% | $26.0784 | $26.08 | $26.10 | $26.10 |
| Purchase #2 | $220.98 | 8.292% | $239.3037 | $239.30 | $239.30 | $239.30 |
| Purchase #3 | $232.74 | 7.270% | $249.6602 | $249.66 | $249.65 | $249.70 |
| Purchase #4 | $163.59 | 13.448% | $185.5896 | $185.59 | $185.60 | $185.60 |
| Purchase #5 | $222.44 | 8.351% | $241.016 | $241.02 | $241.00 | $241.00 |
| Purchase #6 | $90.28 | 4.869% | $94.6757 | $94.68 | $94.70 | $94.70 |
| Purchase #7 | $33.86 | 7.770% | $36.4909 | $36.49 | $36.50 | $36.50 |
| 7 purchase totals = | $986.81 | $1,072.8145 | $1,072.82 | $1,072.85 | $1,072.90 | |