| 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 | $46.68 | 8.854% | $50.813 | $50.81 | $50.80 | $50.80 |
| Purchase #2 | $138.30 | 11.829% | $154.6595 | $154.66 | $154.65 | $154.70 |
| Purchase #3 | $243.75 | 4.538% | $254.8114 | $254.81 | $254.80 | $254.80 |
| Purchase #4 | $148.68 | 7.828% | $160.3187 | $160.32 | $160.30 | $160.30 |
| Purchase #5 | $84.62 | 4.676% | $88.5768 | $88.58 | $88.60 | $88.60 |
| Purchase #6 | $92.87 | 5.191% | $97.6909 | $97.69 | $97.70 | $97.70 |
| Purchase #7 | $208.36 | 6.673% | $222.2639 | $222.26 | $222.25 | $222.30 |
| 7 purchase totals = | $963.26 | $1,029.1342 | $1,029.13 | $1,029.10 | $1,029.20 | |