| 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 | $48.77 | 8.782% | $53.053 | $53.05 | $53.05 | $53.10 |
| Purchase #2 | $187.68 | 10.630% | $207.6304 | $207.63 | $207.65 | $207.60 |
| Purchase #3 | $105.96 | 5.444% | $111.7285 | $111.73 | $111.75 | $111.70 |
| Purchase #4 | $114.29 | 5.695% | $120.7988 | $120.80 | $120.80 | $120.80 |
| Purchase #5 | $66.26 | 9.732% | $72.7084 | $72.71 | $72.70 | $72.70 |
| Purchase #6 | $67.97 | 3.159% | $70.1172 | $70.12 | $70.10 | $70.10 |
| Purchase #7 | $37.70 | 13.844% | $42.9192 | $42.92 | $42.90 | $42.90 |
| 7 purchase totals = | $628.63 | $678.9555 | $678.96 | $678.95 | $678.90 | |