| 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 | $90.97 | 6.321% | $96.7202 | $96.72 | $96.70 | $96.70 |
| Purchase #2 | $146.36 | 12.807% | $165.1043 | $165.10 | $165.10 | $165.10 |
| Purchase #3 | $193.77 | 6.274% | $205.9271 | $205.93 | $205.95 | $205.90 |
| Purchase #4 | $96.67 | 10.512% | $106.832 | $106.83 | $106.85 | $106.80 |
| Purchase #5 | $71.29 | 8.502% | $77.3511 | $77.35 | $77.35 | $77.40 |
| Purchase #6 | $52.95 | 7.770% | $57.0642 | $57.06 | $57.05 | $57.10 |
| Purchase #7 | $62.42 | 6.770% | $66.6458 | $66.65 | $66.65 | $66.60 |
| 7 purchase totals = | $714.43 | $775.6447 | $775.64 | $775.65 | $775.60 | |