| 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 | $68.64 | 4.594% | $71.7933 | $71.79 | $71.80 | $71.80 |
| Purchase #2 | $139.69 | 3.197% | $144.1559 | $144.16 | $144.15 | $144.20 |
| Purchase #3 | $193.48 | 6.626% | $206.3 | $206.30 | $206.30 | $206.30 |
| Purchase #4 | $38.54 | 3.705% | $39.9679 | $39.97 | $39.95 | $40.00 |
| Purchase #5 | $24.54 | 7.728% | $26.4365 | $26.44 | $26.45 | $26.40 |
| Purchase #6 | $181.64 | 10.267% | $200.289 | $200.29 | $200.30 | $200.30 |
| Purchase #7 | $115.63 | 8.453% | $125.4042 | $125.40 | $125.40 | $125.40 |
| 7 purchase totals = | $762.16 | $814.3468 | $814.35 | $814.35 | $814.40 | |