| 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 | $52.80 | 9.665% | $57.9031 | $57.90 | $57.90 | $57.90 |
| Purchase #2 | $121.80 | 4.246% | $126.9716 | $126.97 | $126.95 | $127.00 |
| Purchase #3 | $86.87 | 9.332% | $94.9767 | $94.98 | $95.00 | $95.00 |
| Purchase #4 | $136.55 | 11.680% | $152.499 | $152.50 | $152.50 | $152.50 |
| Purchase #5 | $67.54 | 4.135% | $70.3328 | $70.33 | $70.35 | $70.30 |
| Purchase #6 | $14.39 | 8.265% | $15.5793 | $15.58 | $15.60 | $15.60 |
| Purchase #7 | $26.56 | 12.376% | $29.8471 | $29.85 | $29.85 | $29.80 |
| 7 purchase totals = | $506.51 | $548.1096 | $548.11 | $548.15 | $548.10 | |