| 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 | $225.69 | 8.851% | $245.6658 | $245.67 | $245.65 | $245.70 |
| Purchase #2 | $123.94 | 3.386% | $128.1366 | $128.14 | $128.15 | $128.10 |
| Purchase #3 | $206.45 | 4.816% | $216.3926 | $216.39 | $216.40 | $216.40 |
| Purchase #4 | $5.85 | 3.614% | $6.0614 | $6.06 | $6.05 | $6.10 |
| Purchase #5 | $25.38 | 7.223% | $27.2132 | $27.21 | $27.20 | $27.20 |
| Purchase #6 | $59.46 | 4.713% | $62.2623 | $62.26 | $62.25 | $62.30 |
| Purchase #7 | $165.93 | 4.655% | $173.654 | $173.65 | $173.65 | $173.70 |
| 7 purchase totals = | $812.70 | $859.3859 | $859.38 | $859.35 | $859.50 | |