| 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 | $230.79 | 12.465% | $259.558 | $259.56 | $259.55 | $259.60 |
| Purchase #2 | $96.43 | 11.311% | $107.3372 | $107.34 | $107.35 | $107.30 |
| Purchase #3 | $35.79 | 13.531% | $40.6327 | $40.63 | $40.65 | $40.60 |
| Purchase #4 | $128.47 | 3.567% | $133.0525 | $133.05 | $133.05 | $133.10 |
| Purchase #5 | $146.94 | 11.612% | $164.0027 | $164.00 | $164.00 | $164.00 |
| Purchase #6 | $148.41 | 6.429% | $157.9513 | $157.95 | $157.95 | $158.00 |
| Purchase #7 | $89.52 | 6.431% | $95.277 | $95.28 | $95.30 | $95.30 |
| 7 purchase totals = | $876.35 | $957.8114 | $957.81 | $957.85 | $957.90 | |