| 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 | $247.32 | 11.590% | $275.9844 | $275.98 | $276.00 | $276.00 |
| Purchase #2 | $5.87 | 3.563% | $6.0791 | $6.08 | $6.10 | $6.10 |
| Purchase #3 | $193.74 | 6.141% | $205.6376 | $205.64 | $205.65 | $205.60 |
| Purchase #4 | $72.96 | 10.697% | $80.7645 | $80.76 | $80.75 | $80.80 |
| Purchase #5 | $201.74 | 11.204% | $224.3429 | $224.34 | $224.35 | $224.30 |
| Purchase #6 | $128.98 | 8.755% | $140.2722 | $140.27 | $140.25 | $140.30 |
| Purchase #7 | $27.82 | 12.510% | $31.3003 | $31.30 | $31.30 | $31.30 |
| 7 purchase totals = | $878.43 | $964.3810 | $964.37 | $964.40 | $964.40 | |