| 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 | $215.25 | 8.771% | $234.1296 | $234.13 | $234.15 | $234.10 |
| Purchase #2 | $152.99 | 8.261% | $165.6285 | $165.63 | $165.65 | $165.60 |
| Purchase #3 | $5.52 | 3.341% | $5.7044 | $5.70 | $5.70 | $5.70 |
| Purchase #4 | $119.50 | 10.821% | $132.4311 | $132.43 | $132.45 | $132.40 |
| Purchase #5 | $55.87 | 6.423% | $59.4585 | $59.46 | $59.45 | $59.50 |
| Purchase #6 | $76.57 | 8.450% | $83.0402 | $83.04 | $83.05 | $83.00 |
| Purchase #7 | $174.26 | 4.139% | $181.4726 | $181.47 | $181.45 | $181.50 |
| 7 purchase totals = | $799.96 | $861.8649 | $861.86 | $861.90 | $861.80 | |