| 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 | $23.46 | 6.721% | $25.0367 | $25.04 | $25.05 | $25.00 |
| Purchase #2 | $226.41 | 9.765% | $248.5189 | $248.52 | $248.50 | $248.50 |
| Purchase #3 | $84.46 | 7.549% | $90.8359 | $90.84 | $90.85 | $90.80 |
| Purchase #4 | $8.30 | 3.416% | $8.5835 | $8.58 | $8.60 | $8.60 |
| Purchase #5 | $232.91 | 7.556% | $250.5087 | $250.51 | $250.50 | $250.50 |
| Purchase #6 | $102.84 | 6.742% | $109.7735 | $109.77 | $109.75 | $109.80 |
| Purchase #7 | $112.34 | 4.385% | $117.2661 | $117.27 | $117.25 | $117.30 |
| 7 purchase totals = | $790.72 | $850.5233 | $850.53 | $850.50 | $850.50 | |