| 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 | $142.50 | 7.858% | $153.6977 | $153.70 | $153.70 | $153.70 |
| Purchase #2 | $95.37 | 4.459% | $99.6225 | $99.62 | $99.60 | $99.60 |
| Purchase #3 | $28.75 | 3.295% | $29.6973 | $29.70 | $29.70 | $29.70 |
| Purchase #4 | $243.93 | 7.686% | $262.6785 | $262.68 | $262.70 | $262.70 |
| Purchase #5 | $222.45 | 13.760% | $253.0591 | $253.06 | $253.05 | $253.10 |
| Purchase #6 | $82.33 | 8.695% | $89.4886 | $89.49 | $89.50 | $89.50 |
| Purchase #7 | $56.95 | 6.636% | $60.7292 | $60.73 | $60.75 | $60.70 |
| 7 purchase totals = | $872.28 | $948.9729 | $948.98 | $949.00 | $949.00 | |