| 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 | $121.63 | 10.824% | $134.7952 | $134.80 | $134.80 | $134.80 |
| Purchase #2 | $156.53 | 5.763% | $165.5508 | $165.55 | $165.55 | $165.60 |
| Purchase #3 | $8.88 | 4.763% | $9.303 | $9.30 | $9.30 | $9.30 |
| Purchase #4 | $129.59 | 6.510% | $138.0263 | $138.03 | $138.05 | $138.00 |
| Purchase #5 | $32.99 | 9.414% | $36.0957 | $36.10 | $36.10 | $36.10 |
| Purchase #6 | $198.87 | 8.564% | $215.9012 | $215.90 | $215.90 | $215.90 |
| Purchase #7 | $189.52 | 3.314% | $195.8007 | $195.80 | $195.80 | $195.80 |
| 7 purchase totals = | $838.01 | $895.4729 | $895.48 | $895.50 | $895.50 | |