| 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 | $171.95 | 3.218% | $177.4834 | $177.48 | $177.50 | $177.50 |
| Purchase #2 | $215.83 | 8.710% | $234.6288 | $234.63 | $234.65 | $234.60 |
| Purchase #3 | $84.50 | 9.309% | $92.3661 | $92.37 | $92.35 | $92.40 |
| Purchase #4 | $129.45 | 3.316% | $133.7426 | $133.74 | $133.75 | $133.70 |
| Purchase #5 | $141.63 | 8.627% | $153.8484 | $153.85 | $153.85 | $153.80 |
| Purchase #6 | $81.56 | 4.712% | $85.4031 | $85.40 | $85.40 | $85.40 |
| Purchase #7 | $57.72 | 5.283% | $60.7693 | $60.77 | $60.75 | $60.80 |
| 7 purchase totals = | $882.64 | $938.2417 | $938.24 | $938.25 | $938.20 | |