| 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 | $47.94 | 3.539% | $49.6366 | $49.64 | $49.65 | $49.60 |
| Purchase #2 | $100.84 | 9.741% | $110.6628 | $110.66 | $110.65 | $110.70 |
| Purchase #3 | $15.81 | 11.688% | $17.6579 | $17.66 | $17.65 | $17.70 |
| Purchase #4 | $93.46 | 3.235% | $96.4834 | $96.48 | $96.50 | $96.50 |
| Purchase #5 | $85.58 | 11.380% | $95.319 | $95.32 | $95.30 | $95.30 |
| Purchase #6 | $185.30 | 4.450% | $193.5459 | $193.55 | $193.55 | $193.50 |
| Purchase #7 | $209.89 | 8.353% | $227.4221 | $227.42 | $227.40 | $227.40 |
| 7 purchase totals = | $738.82 | $790.7277 | $790.73 | $790.70 | $790.70 | |