| 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 | $67.88 | 10.616% | $75.0861 | $75.09 | $75.10 | $75.10 |
| Purchase #2 | $244.78 | 5.522% | $258.2968 | $258.30 | $258.30 | $258.30 |
| Purchase #3 | $85.42 | 8.805% | $92.9412 | $92.94 | $92.95 | $92.90 |
| Purchase #4 | $245.84 | 6.859% | $262.7022 | $262.70 | $262.70 | $262.70 |
| Purchase #5 | $158.49 | 10.353% | $174.8985 | $174.90 | $174.90 | $174.90 |
| Purchase #6 | $124.71 | 12.258% | $139.997 | $140.00 | $140.00 | $140.00 |
| Purchase #7 | $112.45 | 9.776% | $123.4431 | $123.44 | $123.45 | $123.40 |
| 7 purchase totals = | $1,039.57 | $1,127.3649 | $1,127.37 | $1,127.40 | $1,127.30 | |