| 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 | $11.54 | 10.537% | $12.756 | $12.76 | $12.75 | $12.80 |
| Purchase #2 | $232.97 | 5.722% | $246.3005 | $246.30 | $246.30 | $246.30 |
| Purchase #3 | $142.37 | 3.842% | $147.8399 | $147.84 | $147.85 | $147.80 |
| Purchase #4 | $50.71 | 10.665% | $56.1182 | $56.12 | $56.10 | $56.10 |
| Purchase #5 | $171.94 | 4.736% | $180.0831 | $180.08 | $180.10 | $180.10 |
| Purchase #6 | $152.45 | 10.339% | $168.2118 | $168.21 | $168.20 | $168.20 |
| Purchase #7 | $36.93 | 6.541% | $39.3456 | $39.35 | $39.35 | $39.30 |
| 7 purchase totals = | $798.91 | $850.6551 | $850.66 | $850.65 | $850.60 | |