| 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 | $19.67 | 10.199% | $21.6761 | $21.68 | $21.70 | $21.70 |
| Purchase #2 | $117.38 | 13.513% | $133.2416 | $133.24 | $133.25 | $133.20 |
| Purchase #3 | $239.65 | 3.280% | $247.5105 | $247.51 | $247.50 | $247.50 |
| Purchase #4 | $95.33 | 12.102% | $106.8668 | $106.87 | $106.85 | $106.90 |
| Purchase #5 | $32.85 | 8.759% | $35.7273 | $35.73 | $35.75 | $35.70 |
| Purchase #6 | $208.60 | 11.615% | $232.8289 | $232.83 | $232.85 | $232.80 |
| Purchase #7 | $154.60 | 7.871% | $166.7686 | $166.77 | $166.75 | $166.80 |
| 7 purchase totals = | $868.08 | $944.6198 | $944.63 | $944.65 | $944.60 | |