| 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 | $57.42 | 11.461% | $64.0009 | $64.00 | $64.00 | $64.00 |
| Purchase #2 | $206.64 | 13.477% | $234.4889 | $234.49 | $234.50 | $234.50 |
| Purchase #3 | $172.94 | 10.450% | $191.0122 | $191.01 | $191.00 | $191.00 |
| Purchase #4 | $165.91 | 8.393% | $179.8348 | $179.83 | $179.85 | $179.80 |
| Purchase #5 | $224.28 | 10.429% | $247.6702 | $247.67 | $247.65 | $247.70 |
| Purchase #6 | $161.71 | 10.324% | $178.4049 | $178.40 | $178.40 | $178.40 |
| Purchase #7 | $124.95 | 6.578% | $133.1692 | $133.17 | $133.15 | $133.20 |
| 7 purchase totals = | $1,113.85 | $1,228.5811 | $1,228.57 | $1,228.55 | $1,228.60 | |