| 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 | $233.65 | 7.110% | $250.2625 | $250.26 | $250.25 | $250.30 |
| Purchase #2 | $194.30 | 12.330% | $218.2572 | $218.26 | $218.25 | $218.30 |
| Purchase #3 | $20.38 | 7.847% | $21.9792 | $21.98 | $22.00 | $22.00 |
| Purchase #4 | $5.86 | 13.159% | $6.6311 | $6.63 | $6.65 | $6.60 |
| Purchase #5 | $113.50 | 12.691% | $127.9043 | $127.90 | $127.90 | $127.90 |
| Purchase #6 | $32.47 | 6.856% | $34.6961 | $34.70 | $34.70 | $34.70 |
| Purchase #7 | $20.60 | 12.509% | $23.1769 | $23.18 | $23.20 | $23.20 |
| 7 purchase totals = | $620.76 | $682.9073 | $682.91 | $682.95 | $683.00 | |