| 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 | $97.62 | 11.277% | $108.6286 | $108.63 | $108.65 | $108.60 |
| Purchase #2 | $147.96 | 4.550% | $154.6922 | $154.69 | $154.70 | $154.70 |
| Purchase #3 | $12.76 | 7.873% | $13.7646 | $13.76 | $13.75 | $13.80 |
| Purchase #4 | $221.92 | 11.627% | $247.7226 | $247.72 | $247.70 | $247.70 |
| Purchase #5 | $213.31 | 10.481% | $235.667 | $235.67 | $235.65 | $235.70 |
| Purchase #6 | $44.64 | 11.241% | $49.658 | $49.66 | $49.65 | $49.70 |
| Purchase #7 | $57.54 | 10.314% | $63.4747 | $63.47 | $63.45 | $63.50 |
| 7 purchase totals = | $795.75 | $873.6077 | $873.60 | $873.55 | $873.70 | |