| 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 | $63.66 | 5.444% | $67.1257 | $67.13 | $67.15 | $67.10 |
| Purchase #2 | $228.71 | 12.439% | $257.1592 | $257.16 | $257.15 | $257.20 |
| Purchase #3 | $48.62 | 10.554% | $53.7514 | $53.75 | $53.75 | $53.80 |
| Purchase #4 | $115.83 | 8.316% | $125.4624 | $125.46 | $125.45 | $125.50 |
| Purchase #5 | $120.31 | 12.157% | $134.9361 | $134.94 | $134.95 | $134.90 |
| Purchase #6 | $234.90 | 10.480% | $259.5175 | $259.52 | $259.50 | $259.50 |
| Purchase #7 | $206.67 | 13.840% | $235.2731 | $235.27 | $235.25 | $235.30 |
| 7 purchase totals = | $1,018.70 | $1,133.2254 | $1,133.23 | $1,133.20 | $1,133.30 | |