| 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 | $83.45 | 11.372% | $92.9399 | $92.94 | $92.95 | $92.90 |
| Purchase #2 | $47.64 | 13.545% | $54.0928 | $54.09 | $54.10 | $54.10 |
| Purchase #3 | $111.33 | 8.566% | $120.8665 | $120.87 | $120.85 | $120.90 |
| Purchase #4 | $107.81 | 6.800% | $115.1411 | $115.14 | $115.15 | $115.10 |
| Purchase #5 | $153.49 | 7.732% | $165.3578 | $165.36 | $165.35 | $165.40 |
| Purchase #6 | $11.94 | 6.136% | $12.6726 | $12.67 | $12.65 | $12.70 |
| Purchase #7 | $154.46 | 11.184% | $171.7348 | $171.73 | $171.75 | $171.70 |
| 7 purchase totals = | $670.12 | $732.8055 | $732.80 | $732.80 | $732.80 | |