| 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 | $92.26 | 5.827% | $97.636 | $97.64 | $97.65 | $97.60 |
| Purchase #2 | $247.46 | 4.301% | $258.1033 | $258.10 | $258.10 | $258.10 |
| Purchase #3 | $31.99 | 8.714% | $34.7776 | $34.78 | $34.80 | $34.80 |
| Purchase #4 | $171.72 | 8.786% | $186.8073 | $186.81 | $186.80 | $186.80 |
| Purchase #5 | $28.88 | 5.750% | $30.5406 | $30.54 | $30.55 | $30.50 |
| Purchase #6 | $88.51 | 11.596% | $98.7736 | $98.77 | $98.75 | $98.80 |
| Purchase #7 | $69.82 | 5.479% | $73.6454 | $73.65 | $73.65 | $73.60 |
| 7 purchase totals = | $730.64 | $780.2838 | $780.29 | $780.30 | $780.20 | |