| 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 | $99.62 | 8.332% | $107.9203 | $107.92 | $107.90 | $107.90 |
| Purchase #2 | $92.68 | 4.243% | $96.6124 | $96.61 | $96.60 | $96.60 |
| Purchase #3 | $61.90 | 8.649% | $67.2537 | $67.25 | $67.25 | $67.30 |
| Purchase #4 | $227.35 | 10.670% | $251.6082 | $251.61 | $251.60 | $251.60 |
| Purchase #5 | $186.92 | 8.835% | $203.4344 | $203.43 | $203.45 | $203.40 |
| Purchase #6 | $108.25 | 4.193% | $112.7889 | $112.79 | $112.80 | $112.80 |
| Purchase #7 | $128.88 | 12.194% | $144.5956 | $144.60 | $144.60 | $144.60 |
| 7 purchase totals = | $905.60 | $984.2135 | $984.21 | $984.20 | $984.20 | |