| 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 | $136.89 | 7.749% | $147.4976 | $147.50 | $147.50 | $147.50 |
| Purchase #2 | $240.93 | 11.139% | $267.7672 | $267.77 | $267.75 | $267.80 |
| Purchase #3 | $250.47 | 8.791% | $272.4888 | $272.49 | $272.50 | $272.50 |
| Purchase #4 | $73.38 | 9.657% | $80.4663 | $80.47 | $80.45 | $80.50 |
| Purchase #5 | $60.97 | 6.197% | $64.7483 | $64.75 | $64.75 | $64.70 |
| Purchase #6 | $109.92 | 4.746% | $115.1368 | $115.14 | $115.15 | $115.10 |
| Purchase #7 | $184.86 | 9.506% | $202.4328 | $202.43 | $202.45 | $202.40 |
| 7 purchase totals = | $1,057.42 | $1,150.5378 | $1,150.55 | $1,150.55 | $1,150.50 | |