| 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 | $134.46 | 5.239% | $141.5044 | $141.50 | $141.50 | $141.50 |
| Purchase #2 | $89.91 | 8.722% | $97.752 | $97.75 | $97.75 | $97.80 |
| Purchase #3 | $37.81 | 9.691% | $41.4742 | $41.47 | $41.45 | $41.50 |
| Purchase #4 | $40.48 | 11.413% | $45.1 | $45.10 | $45.10 | $45.10 |
| Purchase #5 | $241.57 | 12.136% | $270.8869 | $270.89 | $270.90 | $270.90 |
| Purchase #6 | $113.62 | 8.642% | $123.439 | $123.44 | $123.45 | $123.40 |
| Purchase #7 | $178.64 | 10.865% | $198.0492 | $198.05 | $198.05 | $198.00 |
| 7 purchase totals = | $836.49 | $918.2057 | $918.20 | $918.20 | $918.20 | |