| 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 | $239.25 | 9.785% | $262.6606 | $262.66 | $262.65 | $262.70 |
| Purchase #2 | $56.82 | 9.356% | $62.1361 | $62.14 | $62.15 | $62.10 |
| Purchase #3 | $29.37 | 9.871% | $32.2691 | $32.27 | $32.25 | $32.30 |
| Purchase #4 | $107.26 | 10.662% | $118.6961 | $118.70 | $118.70 | $118.70 |
| Purchase #5 | $191.55 | 5.378% | $201.8516 | $201.85 | $201.85 | $201.90 |
| Purchase #6 | $127.77 | 9.847% | $140.3515 | $140.35 | $140.35 | $140.40 |
| Purchase #7 | $10.27 | 5.585% | $10.8436 | $10.84 | $10.85 | $10.80 |
| 7 purchase totals = | $762.29 | $828.8086 | $828.81 | $828.80 | $828.90 | |