| 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 | $98.71 | 3.164% | $101.8332 | $101.83 | $101.85 | $101.80 |
| Purchase #2 | $67.44 | 3.871% | $70.0506 | $70.05 | $70.05 | $70.10 |
| Purchase #3 | $99.77 | 4.739% | $104.4981 | $104.50 | $104.50 | $104.50 |
| Purchase #4 | $124.53 | 13.806% | $141.7226 | $141.72 | $141.70 | $141.70 |
| Purchase #5 | $56.93 | 8.153% | $61.5715 | $61.57 | $61.55 | $61.60 |
| Purchase #6 | $105.60 | 13.595% | $119.9563 | $119.96 | $119.95 | $120.00 |
| Purchase #7 | $185.92 | 5.412% | $195.982 | $195.98 | $196.00 | $196.00 |
| 7 purchase totals = | $738.90 | $795.6143 | $795.61 | $795.60 | $795.70 | |