| 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 | $191.37 | 4.703% | $200.3701 | $200.37 | $200.35 | $200.40 |
| Purchase #2 | $50.55 | 3.229% | $52.1823 | $52.18 | $52.20 | $52.20 |
| Purchase #3 | $94.79 | 3.617% | $98.2186 | $98.22 | $98.20 | $98.20 |
| Purchase #4 | $31.93 | 6.391% | $33.9706 | $33.97 | $33.95 | $34.00 |
| Purchase #5 | $230.91 | 7.293% | $247.7503 | $247.75 | $247.75 | $247.80 |
| Purchase #6 | $120.79 | 11.744% | $134.9756 | $134.98 | $135.00 | $135.00 |
| Purchase #7 | $55.59 | 11.349% | $61.8989 | $61.90 | $61.90 | $61.90 |
| 7 purchase totals = | $775.93 | $829.3664 | $829.37 | $829.35 | $829.50 | |