| 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 | $136.72 | 3.347% | $141.296 | $141.30 | $141.30 | $141.30 |
| Purchase #2 | $73.67 | 13.210% | $83.4018 | $83.40 | $83.40 | $83.40 |
| Purchase #3 | $34.56 | 7.820% | $37.2626 | $37.26 | $37.25 | $37.30 |
| Purchase #4 | $92.45 | 3.362% | $95.5582 | $95.56 | $95.55 | $95.60 |
| Purchase #5 | $222.28 | 5.447% | $234.3876 | $234.39 | $234.40 | $234.40 |
| Purchase #6 | $84.30 | 4.655% | $88.2242 | $88.22 | $88.20 | $88.20 |
| Purchase #7 | $105.82 | 12.150% | $118.6771 | $118.68 | $118.70 | $118.70 |
| 7 purchase totals = | $749.80 | $798.8075 | $798.81 | $798.80 | $798.90 | |