| 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 | $15.74 | 11.559% | $17.5594 | $17.56 | $17.55 | $17.60 |
| Purchase #2 | $161.80 | 13.685% | $183.9423 | $183.94 | $183.95 | $183.90 |
| Purchase #3 | $124.69 | 9.872% | $136.9994 | $137.00 | $137.00 | $137.00 |
| Purchase #4 | $90.90 | 13.503% | $103.1742 | $103.17 | $103.15 | $103.20 |
| Purchase #5 | $223.41 | 6.819% | $238.6443 | $238.64 | $238.65 | $238.60 |
| Purchase #6 | $49.71 | 8.309% | $53.8404 | $53.84 | $53.85 | $53.80 |
| Purchase #7 | $119.60 | 5.410% | $126.0704 | $126.07 | $126.05 | $126.10 |
| 7 purchase totals = | $785.85 | $860.2304 | $860.22 | $860.20 | $860.20 | |