| 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 | $230.48 | 6.573% | $245.6295 | $245.63 | $245.65 | $245.60 |
| Purchase #2 | $155.31 | 6.869% | $165.9782 | $165.98 | $166.00 | $166.00 |
| Purchase #3 | $77.32 | 8.197% | $83.6579 | $83.66 | $83.65 | $83.70 |
| Purchase #4 | $114.93 | 5.213% | $120.9213 | $120.92 | $120.90 | $120.90 |
| Purchase #5 | $201.67 | 10.864% | $223.5794 | $223.58 | $223.60 | $223.60 |
| Purchase #6 | $119.39 | 12.708% | $134.5621 | $134.56 | $134.55 | $134.60 |
| Purchase #7 | $18.88 | 7.103% | $20.221 | $20.22 | $20.20 | $20.20 |
| 7 purchase totals = | $917.98 | $994.5494 | $994.55 | $994.55 | $994.60 | |