| 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 | $52.84 | 8.334% | $57.2437 | $57.24 | $57.25 | $57.20 |
| Purchase #2 | $186.29 | 10.421% | $205.7033 | $205.70 | $205.70 | $205.70 |
| Purchase #3 | $229.28 | 10.769% | $253.9712 | $253.97 | $253.95 | $254.00 |
| Purchase #4 | $146.28 | 12.295% | $164.2651 | $164.27 | $164.25 | $164.30 |
| Purchase #5 | $157.62 | 13.657% | $179.1462 | $179.15 | $179.15 | $179.10 |
| Purchase #6 | $66.59 | 8.673% | $72.3654 | $72.37 | $72.35 | $72.40 |
| Purchase #7 | $172.67 | 5.356% | $181.9182 | $181.92 | $181.90 | $181.90 |
| 7 purchase totals = | $1,011.57 | $1,114.6131 | $1,114.62 | $1,114.55 | $1,114.60 | |