| 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 | $57.67 | 10.671% | $63.824 | $63.82 | $63.80 | $63.80 |
| Purchase #2 | $136.46 | 12.676% | $153.7577 | $153.76 | $153.75 | $153.80 |
| Purchase #3 | $10.91 | 3.787% | $11.3232 | $11.32 | $11.30 | $11.30 |
| Purchase #4 | $243.80 | 9.224% | $266.2881 | $266.29 | $266.30 | $266.30 |
| Purchase #5 | $159.99 | 5.430% | $168.6775 | $168.68 | $168.70 | $168.70 |
| Purchase #6 | $242.51 | 12.849% | $273.6701 | $273.67 | $273.65 | $273.70 |
| Purchase #7 | $135.65 | 9.500% | $148.5368 | $148.54 | $148.55 | $148.50 |
| 7 purchase totals = | $986.99 | $1,086.0774 | $1,086.08 | $1,086.05 | $1,086.10 | |