| 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 | $41.31 | 13.730% | $46.9819 | $46.98 | $47.00 | $47.00 |
| Purchase #2 | $21.96 | 7.469% | $23.6002 | $23.60 | $23.60 | $23.60 |
| Purchase #3 | $245.33 | 6.831% | $262.0885 | $262.09 | $262.10 | $262.10 |
| Purchase #4 | $81.90 | 4.142% | $85.2923 | $85.29 | $85.30 | $85.30 |
| Purchase #5 | $220.70 | 13.102% | $249.6161 | $249.62 | $249.60 | $249.60 |
| Purchase #6 | $154.98 | 13.837% | $176.4246 | $176.42 | $176.40 | $176.40 |
| Purchase #7 | $97.97 | 4.286% | $102.169 | $102.17 | $102.15 | $102.20 |
| 7 purchase totals = | $864.15 | $946.1726 | $946.17 | $946.15 | $946.20 | |