| 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 | $51.67 | 3.407% | $53.4304 | $53.43 | $53.45 | $53.40 |
| Purchase #2 | $208.62 | 6.633% | $222.4578 | $222.46 | $222.45 | $222.50 |
| Purchase #3 | $54.64 | 11.718% | $61.0427 | $61.04 | $61.05 | $61.00 |
| Purchase #4 | $15.85 | 12.126% | $17.772 | $17.77 | $17.75 | $17.80 |
| Purchase #5 | $29.78 | 4.164% | $31.02 | $31.02 | $31.00 | $31.00 |
| Purchase #6 | $168.26 | 12.717% | $189.6576 | $189.66 | $189.65 | $189.70 |
| Purchase #7 | $135.76 | 7.450% | $145.8741 | $145.87 | $145.85 | $145.90 |
| 7 purchase totals = | $664.58 | $721.2546 | $721.25 | $721.20 | $721.30 | |