| 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 | $26.67 | 5.523% | $28.143 | $28.14 | $28.15 | $28.10 |
| Purchase #2 | $230.69 | 3.400% | $238.5335 | $238.53 | $238.55 | $238.50 |
| Purchase #3 | $227.74 | 8.495% | $247.0865 | $247.09 | $247.10 | $247.10 |
| Purchase #4 | $85.88 | 4.108% | $89.408 | $89.41 | $89.40 | $89.40 |
| Purchase #5 | $105.46 | 8.495% | $114.4188 | $114.42 | $114.40 | $114.40 |
| Purchase #6 | $44.87 | 4.307% | $46.8026 | $46.80 | $46.80 | $46.80 |
| Purchase #7 | $176.35 | 6.482% | $187.781 | $187.78 | $187.80 | $187.80 |
| 7 purchase totals = | $897.66 | $952.1734 | $952.17 | $952.20 | $952.10 | |