| 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 | $125.54 | 9.129% | $137.0005 | $137.00 | $137.00 | $137.00 |
| Purchase #2 | $53.61 | 13.731% | $60.9712 | $60.97 | $60.95 | $61.00 |
| Purchase #3 | $142.96 | 3.585% | $148.0851 | $148.09 | $148.10 | $148.10 |
| Purchase #4 | $77.83 | 7.628% | $83.7669 | $83.77 | $83.75 | $83.80 |
| Purchase #5 | $140.44 | 3.634% | $145.5436 | $145.54 | $145.55 | $145.50 |
| Purchase #6 | $108.52 | 10.446% | $119.856 | $119.86 | $119.85 | $119.90 |
| Purchase #7 | $72.25 | 11.604% | $80.6339 | $80.63 | $80.65 | $80.60 |
| 7 purchase totals = | $721.15 | $775.8572 | $775.86 | $775.85 | $775.90 | |