| 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 | $248.69 | 3.672% | $257.8219 | $257.82 | $257.80 | $257.80 |
| Purchase #2 | $89.48 | 7.396% | $96.0979 | $96.10 | $96.10 | $96.10 |
| Purchase #3 | $71.89 | 12.129% | $80.6095 | $80.61 | $80.60 | $80.60 |
| Purchase #4 | $98.73 | 7.333% | $105.9699 | $105.97 | $105.95 | $106.00 |
| Purchase #5 | $233.53 | 5.193% | $245.6572 | $245.66 | $245.65 | $245.70 |
| Purchase #6 | $54.68 | 11.450% | $60.9409 | $60.94 | $60.95 | $60.90 |
| Purchase #7 | $31.84 | 12.713% | $35.8878 | $35.89 | $35.90 | $35.90 |
| 7 purchase totals = | $828.84 | $882.9851 | $882.99 | $882.95 | $883.00 | |