| 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 | $203.76 | 8.509% | $221.0979 | $221.10 | $221.10 | $221.10 |
| Purchase #2 | $210.99 | 5.540% | $222.6788 | $222.68 | $222.70 | $222.70 |
| Purchase #3 | $39.68 | 9.134% | $43.3044 | $43.30 | $43.30 | $43.30 |
| Purchase #4 | $95.87 | 12.572% | $107.9228 | $107.92 | $107.90 | $107.90 |
| Purchase #5 | $73.57 | 11.447% | $81.9916 | $81.99 | $82.00 | $82.00 |
| Purchase #6 | $83.56 | 13.782% | $95.0762 | $95.08 | $95.10 | $95.10 |
| Purchase #7 | $80.84 | 10.873% | $89.6297 | $89.63 | $89.65 | $89.60 |
| 7 purchase totals = | $788.27 | $861.7014 | $861.70 | $861.75 | $861.70 | |