| 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 | $10.46 | 12.132% | $11.729 | $11.73 | $11.75 | $11.70 |
| Purchase #2 | $68.36 | 13.560% | $77.6296 | $77.63 | $77.65 | $77.60 |
| Purchase #3 | $119.56 | 8.535% | $129.7644 | $129.76 | $129.75 | $129.80 |
| Purchase #4 | $128.69 | 4.634% | $134.6535 | $134.65 | $134.65 | $134.70 |
| Purchase #5 | $207.86 | 6.778% | $221.9488 | $221.95 | $221.95 | $221.90 |
| Purchase #6 | $131.36 | 9.786% | $144.2149 | $144.21 | $144.20 | $144.20 |
| Purchase #7 | $8.93 | 10.288% | $9.8487 | $9.85 | $9.85 | $9.80 |
| 7 purchase totals = | $675.22 | $729.7889 | $729.78 | $729.80 | $729.70 | |