| 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 | $47.71 | 11.366% | $53.1327 | $53.13 | $53.15 | $53.10 |
| Purchase #2 | $72.58 | 6.590% | $77.363 | $77.36 | $77.35 | $77.40 |
| Purchase #3 | $164.39 | 7.282% | $176.3609 | $176.36 | $176.35 | $176.40 |
| Purchase #4 | $149.37 | 6.333% | $158.8296 | $158.83 | $158.85 | $158.80 |
| Purchase #5 | $163.41 | 13.737% | $185.8576 | $185.86 | $185.85 | $185.90 |
| Purchase #6 | $202.85 | 3.546% | $210.0431 | $210.04 | $210.05 | $210.00 |
| Purchase #7 | $142.66 | 11.221% | $158.6679 | $158.67 | $158.65 | $158.70 |
| 7 purchase totals = | $942.97 | $1,020.2548 | $1,020.25 | $1,020.25 | $1,020.30 | |