| 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 | $124.89 | 9.809% | $137.1405 | $137.14 | $137.15 | $137.10 |
| Purchase #2 | $164.66 | 12.159% | $184.681 | $184.68 | $184.70 | $184.70 |
| Purchase #3 | $137.81 | 3.650% | $142.8401 | $142.84 | $142.85 | $142.80 |
| Purchase #4 | $108.98 | 5.762% | $115.2594 | $115.26 | $115.25 | $115.30 |
| Purchase #5 | $35.96 | 12.772% | $40.5528 | $40.55 | $40.55 | $40.60 |
| Purchase #6 | $59.88 | 7.621% | $64.4435 | $64.44 | $64.45 | $64.40 |
| Purchase #7 | $198.83 | 6.240% | $211.237 | $211.24 | $211.25 | $211.20 |
| 7 purchase totals = | $831.01 | $896.1543 | $896.15 | $896.20 | $896.10 | |