| 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 | $92.70 | 5.419% | $97.7234 | $97.72 | $97.70 | $97.70 |
| Purchase #2 | $29.97 | 10.306% | $33.0587 | $33.06 | $33.05 | $33.10 |
| Purchase #3 | $241.71 | 4.620% | $252.877 | $252.88 | $252.90 | $252.90 |
| Purchase #4 | $235.34 | 3.127% | $242.6991 | $242.70 | $242.70 | $242.70 |
| Purchase #5 | $25.55 | 11.524% | $28.4944 | $28.49 | $28.50 | $28.50 |
| Purchase #6 | $40.86 | 5.257% | $43.008 | $43.01 | $43.00 | $43.00 |
| Purchase #7 | $84.77 | 10.610% | $93.7641 | $93.76 | $93.75 | $93.80 |
| 7 purchase totals = | $750.90 | $791.6247 | $791.62 | $791.60 | $791.70 | |