| 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 | $33.97 | 12.631% | $38.2608 | $38.26 | $38.25 | $38.30 |
| Purchase #2 | $76.49 | 4.549% | $79.9695 | $79.97 | $79.95 | $80.00 |
| Purchase #3 | $174.36 | 10.676% | $192.9747 | $192.97 | $192.95 | $193.00 |
| Purchase #4 | $71.55 | 5.137% | $75.2255 | $75.23 | $75.25 | $75.20 |
| Purchase #5 | $212.92 | 8.512% | $231.0438 | $231.04 | $231.05 | $231.00 |
| Purchase #6 | $109.77 | 12.102% | $123.0544 | $123.05 | $123.05 | $123.10 |
| Purchase #7 | $136.58 | 4.106% | $142.188 | $142.19 | $142.20 | $142.20 |
| 7 purchase totals = | $815.64 | $882.7167 | $882.71 | $882.70 | $882.80 | |