| 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 | $151.95 | 8.786% | $165.3003 | $165.30 | $165.30 | $165.30 |
| Purchase #2 | $51.87 | 8.458% | $56.2572 | $56.26 | $56.25 | $56.30 |
| Purchase #3 | $128.57 | 13.800% | $146.3127 | $146.31 | $146.30 | $146.30 |
| Purchase #4 | $30.37 | 4.672% | $31.7889 | $31.79 | $31.80 | $31.80 |
| Purchase #5 | $5.89 | 5.135% | $6.1925 | $6.19 | $6.20 | $6.20 |
| Purchase #6 | $179.35 | 5.763% | $189.6859 | $189.69 | $189.70 | $189.70 |
| Purchase #7 | $167.53 | 5.126% | $176.1176 | $176.12 | $176.10 | $176.10 |
| 7 purchase totals = | $715.53 | $771.6551 | $771.66 | $771.65 | $771.70 | |