| 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 | $98.81 | 7.285% | $106.0083 | $106.01 | $106.00 | $106.00 |
| Purchase #2 | $195.95 | 9.441% | $214.4496 | $214.45 | $214.45 | $214.40 |
| Purchase #3 | $54.31 | 7.154% | $58.1953 | $58.20 | $58.20 | $58.20 |
| Purchase #4 | $247.47 | 3.119% | $255.1886 | $255.19 | $255.20 | $255.20 |
| Purchase #5 | $150.97 | 4.599% | $157.9131 | $157.91 | $157.90 | $157.90 |
| Purchase #6 | $165.43 | 9.588% | $181.2914 | $181.29 | $181.30 | $181.30 |
| Purchase #7 | $45.78 | 3.832% | $47.5343 | $47.53 | $47.55 | $47.50 |
| 7 purchase totals = | $958.72 | $1,020.5806 | $1,020.58 | $1,020.60 | $1,020.50 | |