| 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 | $109.36 | 10.817% | $121.1895 | $121.19 | $121.20 | $121.20 |
| Purchase #2 | $153.56 | 4.503% | $160.4748 | $160.47 | $160.45 | $160.50 |
| Purchase #3 | $165.81 | 8.135% | $179.2986 | $179.30 | $179.30 | $179.30 |
| Purchase #4 | $93.45 | 10.140% | $102.9258 | $102.93 | $102.95 | $102.90 |
| Purchase #5 | $44.45 | 13.166% | $50.3023 | $50.30 | $50.30 | $50.30 |
| Purchase #6 | $62.67 | 11.717% | $70.013 | $70.01 | $70.00 | $70.00 |
| Purchase #7 | $74.88 | 8.284% | $81.0831 | $81.08 | $81.10 | $81.10 |
| 7 purchase totals = | $704.18 | $765.2871 | $765.28 | $765.30 | $765.30 | |