| 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 | $62.96 | 6.393% | $66.985 | $66.99 | $67.00 | $67.00 |
| Purchase #2 | $130.53 | 12.778% | $147.2091 | $147.21 | $147.20 | $147.20 |
| Purchase #3 | $124.94 | 5.230% | $131.4744 | $131.47 | $131.45 | $131.50 |
| Purchase #4 | $243.54 | 6.525% | $259.431 | $259.43 | $259.45 | $259.40 |
| Purchase #5 | $136.71 | 13.199% | $154.7544 | $154.75 | $154.75 | $154.80 |
| Purchase #6 | $234.99 | 13.239% | $266.1003 | $266.10 | $266.10 | $266.10 |
| Purchase #7 | $144.90 | 3.684% | $150.2381 | $150.24 | $150.25 | $150.20 |
| 7 purchase totals = | $1,078.57 | $1,176.1923 | $1,176.19 | $1,176.20 | $1,176.20 | |