| 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 | $84.65 | 3.712% | $87.7922 | $87.79 | $87.80 | $87.80 |
| Purchase #2 | $19.92 | 9.626% | $21.8375 | $21.84 | $21.85 | $21.80 |
| Purchase #3 | $79.45 | 11.559% | $88.6336 | $88.63 | $88.65 | $88.60 |
| Purchase #4 | $78.98 | 5.657% | $83.4479 | $83.45 | $83.45 | $83.40 |
| Purchase #5 | $213.75 | 13.419% | $242.4331 | $242.43 | $242.45 | $242.40 |
| Purchase #6 | $194.35 | 6.665% | $207.3034 | $207.30 | $207.30 | $207.30 |
| Purchase #7 | $114.58 | 5.716% | $121.1294 | $121.13 | $121.15 | $121.10 |
| 7 purchase totals = | $785.68 | $852.5771 | $852.57 | $852.65 | $852.40 | |