| 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 | $82.41 | 7.547% | $88.6295 | $88.63 | $88.65 | $88.60 |
| Purchase #2 | $241.60 | 3.294% | $249.5583 | $249.56 | $249.55 | $249.60 |
| Purchase #3 | $193.63 | 5.177% | $203.6542 | $203.65 | $203.65 | $203.70 |
| Purchase #4 | $109.30 | 7.244% | $117.2177 | $117.22 | $117.20 | $117.20 |
| Purchase #5 | $188.96 | 8.144% | $204.3489 | $204.35 | $204.35 | $204.30 |
| Purchase #6 | $10.75 | 8.465% | $11.66 | $11.66 | $11.65 | $11.70 |
| Purchase #7 | $100.95 | 12.592% | $113.6616 | $113.66 | $113.65 | $113.70 |
| 7 purchase totals = | $927.60 | $988.7302 | $988.73 | $988.70 | $988.80 | |