| 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 | $91.47 | 4.816% | $95.8752 | $95.88 | $95.90 | $95.90 |
| Purchase #2 | $40.40 | 9.277% | $44.1479 | $44.15 | $44.15 | $44.10 |
| Purchase #3 | $93.93 | 13.510% | $106.6199 | $106.62 | $106.60 | $106.60 |
| Purchase #4 | $190.37 | 12.590% | $214.3376 | $214.34 | $214.35 | $214.30 |
| Purchase #5 | $207.44 | 4.846% | $217.4925 | $217.49 | $217.50 | $217.50 |
| Purchase #6 | $145.49 | 13.477% | $165.0977 | $165.10 | $165.10 | $165.10 |
| Purchase #7 | $231.92 | 6.310% | $246.5542 | $246.55 | $246.55 | $246.60 |
| 7 purchase totals = | $1,001.02 | $1,090.1250 | $1,090.13 | $1,090.15 | $1,090.10 | |