| 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 | $78.44 | 5.805% | $82.9934 | $82.99 | $83.00 | $83.00 |
| Purchase #2 | $134.45 | 12.139% | $150.7709 | $150.77 | $150.75 | $150.80 |
| Purchase #3 | $31.46 | 12.585% | $35.4192 | $35.42 | $35.40 | $35.40 |
| Purchase #4 | $156.99 | 3.774% | $162.9148 | $162.91 | $162.90 | $162.90 |
| Purchase #5 | $165.70 | 13.343% | $187.8094 | $187.81 | $187.80 | $187.80 |
| Purchase #6 | $198.74 | 10.129% | $218.8704 | $218.87 | $218.85 | $218.90 |
| Purchase #7 | $62.48 | 11.234% | $69.499 | $69.50 | $69.50 | $69.50 |
| 7 purchase totals = | $828.26 | $908.2771 | $908.27 | $908.20 | $908.30 | |