| 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 | $110.86 | 7.476% | $119.1479 | $119.15 | $119.15 | $119.10 |
| Purchase #2 | $95.69 | 10.572% | $105.8063 | $105.81 | $105.80 | $105.80 |
| Purchase #3 | $202.32 | 10.464% | $223.4908 | $223.49 | $223.50 | $223.50 |
| Purchase #4 | $233.79 | 13.860% | $266.1933 | $266.19 | $266.20 | $266.20 |
| Purchase #5 | $104.59 | 9.809% | $114.8492 | $114.85 | $114.85 | $114.80 |
| Purchase #6 | $54.65 | 3.316% | $56.4622 | $56.46 | $56.45 | $56.50 |
| Purchase #7 | $17.34 | 10.242% | $19.116 | $19.12 | $19.10 | $19.10 |
| 7 purchase totals = | $819.24 | $905.0657 | $905.07 | $905.05 | $905.00 | |