| 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 | $235.81 | 8.300% | $255.3822 | $255.38 | $255.40 | $255.40 |
| Purchase #2 | $55.69 | 13.322% | $63.109 | $63.11 | $63.10 | $63.10 |
| Purchase #3 | $52.38 | 6.416% | $55.7407 | $55.74 | $55.75 | $55.70 |
| Purchase #4 | $38.80 | 12.421% | $43.6193 | $43.62 | $43.60 | $43.60 |
| Purchase #5 | $173.29 | 10.406% | $191.3226 | $191.32 | $191.30 | $191.30 |
| Purchase #6 | $114.36 | 7.873% | $123.3636 | $123.36 | $123.35 | $123.40 |
| Purchase #7 | $28.62 | 6.720% | $30.5433 | $30.54 | $30.55 | $30.50 |
| 7 purchase totals = | $698.95 | $763.0807 | $763.07 | $763.05 | $763.00 | |