| 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 | $55.61 | 6.801% | $59.392 | $59.39 | $59.40 | $59.40 |
| Purchase #2 | $191.90 | 3.802% | $199.196 | $199.20 | $199.20 | $199.20 |
| Purchase #3 | $226.74 | 5.772% | $239.8274 | $239.83 | $239.85 | $239.80 |
| Purchase #4 | $9.82 | 3.315% | $10.1455 | $10.15 | $10.15 | $10.10 |
| Purchase #5 | $64.58 | 3.674% | $66.9527 | $66.95 | $66.95 | $67.00 |
| Purchase #6 | $212.68 | 7.375% | $228.3652 | $228.37 | $228.35 | $228.40 |
| Purchase #7 | $188.34 | 6.746% | $201.0454 | $201.05 | $201.05 | $201.00 |
| 7 purchase totals = | $949.67 | $1,004.9242 | $1,004.94 | $1,004.95 | $1,004.90 | |