| 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 | $67.37 | 9.507% | $73.7749 | $73.77 | $73.75 | $73.80 |
| Purchase #2 | $73.70 | 13.626% | $83.7424 | $83.74 | $83.75 | $83.70 |
| Purchase #3 | $166.85 | 5.795% | $176.519 | $176.52 | $176.50 | $176.50 |
| Purchase #4 | $126.26 | 6.482% | $134.4442 | $134.44 | $134.45 | $134.40 |
| Purchase #5 | $148.53 | 4.486% | $155.1931 | $155.19 | $155.20 | $155.20 |
| Purchase #6 | $217.43 | 6.339% | $231.2129 | $231.21 | $231.20 | $231.20 |
| Purchase #7 | $18.55 | 10.106% | $20.4247 | $20.42 | $20.40 | $20.40 |
| 7 purchase totals = | $818.69 | $875.3112 | $875.29 | $875.25 | $875.20 | |