| 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 | $98.73 | 8.407% | $107.0302 | $107.03 | $107.05 | $107.00 |
| Purchase #2 | $183.64 | 9.504% | $201.0931 | $201.09 | $201.10 | $201.10 |
| Purchase #3 | $177.51 | 4.389% | $185.3009 | $185.30 | $185.30 | $185.30 |
| Purchase #4 | $46.62 | 10.539% | $51.5333 | $51.53 | $51.55 | $51.50 |
| Purchase #5 | $48.55 | 8.439% | $52.6471 | $52.65 | $52.65 | $52.60 |
| Purchase #6 | $89.81 | 8.238% | $97.2085 | $97.21 | $97.20 | $97.20 |
| Purchase #7 | $53.88 | 11.307% | $59.9722 | $59.97 | $59.95 | $60.00 |
| 7 purchase totals = | $698.74 | $754.7853 | $754.78 | $754.80 | $754.70 | |