| 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 | $60.49 | 9.132% | $66.0139 | $66.01 | $66.00 | $66.00 |
| Purchase #2 | $129.84 | 8.758% | $141.2114 | $141.21 | $141.20 | $141.20 |
| Purchase #3 | $6.80 | 8.674% | $7.3898 | $7.39 | $7.40 | $7.40 |
| Purchase #4 | $9.80 | 11.431% | $10.9202 | $10.92 | $10.90 | $10.90 |
| Purchase #5 | $89.74 | 6.183% | $95.2886 | $95.29 | $95.30 | $95.30 |
| Purchase #6 | $154.25 | 7.158% | $165.2912 | $165.29 | $165.30 | $165.30 |
| Purchase #7 | $33.44 | 13.343% | $37.9019 | $37.90 | $37.90 | $37.90 |
| 7 purchase totals = | $484.36 | $524.0170 | $524.01 | $524.00 | $524.00 | |