| 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 | $49.96 | 7.287% | $53.6006 | $53.60 | $53.60 | $53.60 |
| Purchase #2 | $49.59 | 9.254% | $54.1791 | $54.18 | $54.20 | $54.20 |
| Purchase #3 | $103.85 | 8.491% | $112.6679 | $112.67 | $112.65 | $112.70 |
| Purchase #4 | $30.62 | 8.769% | $33.3051 | $33.31 | $33.30 | $33.30 |
| Purchase #5 | $74.54 | 4.287% | $77.7355 | $77.74 | $77.75 | $77.70 |
| Purchase #6 | $159.29 | 10.475% | $175.9756 | $175.98 | $176.00 | $176.00 |
| Purchase #7 | $212.78 | 4.205% | $221.7274 | $221.73 | $221.75 | $221.70 |
| 7 purchase totals = | $680.63 | $729.1912 | $729.21 | $729.25 | $729.20 | |