| 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 | $76.96 | 6.540% | $81.9932 | $81.99 | $82.00 | $82.00 |
| Purchase #2 | $94.53 | 4.658% | $98.9332 | $98.93 | $98.95 | $98.90 |
| Purchase #3 | $233.47 | 5.534% | $246.3902 | $246.39 | $246.40 | $246.40 |
| Purchase #4 | $36.70 | 12.246% | $41.1943 | $41.19 | $41.20 | $41.20 |
| Purchase #5 | $186.84 | 12.108% | $209.4626 | $209.46 | $209.45 | $209.50 |
| Purchase #6 | $228.67 | 9.711% | $250.8761 | $250.88 | $250.90 | $250.90 |
| Purchase #7 | $221.41 | 11.762% | $247.4522 | $247.45 | $247.45 | $247.50 |
| 7 purchase totals = | $1,078.58 | $1,176.3018 | $1,176.29 | $1,176.35 | $1,176.40 | |