| 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 | $237.41 | 7.805% | $255.9399 | $255.94 | $255.95 | $255.90 |
| Purchase #2 | $241.97 | 11.450% | $269.6756 | $269.68 | $269.70 | $269.70 |
| Purchase #3 | $176.81 | 11.782% | $197.6418 | $197.64 | $197.65 | $197.60 |
| Purchase #4 | $67.37 | 5.194% | $70.8692 | $70.87 | $70.85 | $70.90 |
| Purchase #5 | $204.53 | 7.274% | $219.4075 | $219.41 | $219.40 | $219.40 |
| Purchase #6 | $86.69 | 7.624% | $93.2992 | $93.30 | $93.30 | $93.30 |
| Purchase #7 | $234.83 | 4.410% | $245.186 | $245.19 | $245.20 | $245.20 |
| 7 purchase totals = | $1,249.61 | $1,352.0192 | $1,352.03 | $1,352.05 | $1,352.00 | |