| 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 | $71.48 | 5.309% | $75.2749 | $75.27 | $75.25 | $75.30 |
| Purchase #2 | $121.96 | 11.156% | $135.5659 | $135.57 | $135.55 | $135.60 |
| Purchase #3 | $33.58 | 5.527% | $35.436 | $35.44 | $35.45 | $35.40 |
| Purchase #4 | $39.27 | 11.771% | $43.8925 | $43.89 | $43.90 | $43.90 |
| Purchase #5 | $239.94 | 4.410% | $250.5214 | $250.52 | $250.50 | $250.50 |
| Purchase #6 | $203.80 | 11.392% | $227.0169 | $227.02 | $227.00 | $227.00 |
| Purchase #7 | $95.68 | 8.578% | $103.8874 | $103.89 | $103.90 | $103.90 |
| 7 purchase totals = | $805.71 | $871.5950 | $871.60 | $871.55 | $871.60 | |