| 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 | $237.75 | 7.554% | $255.7096 | $255.71 | $255.70 | $255.70 |
| Purchase #2 | $185.66 | 11.821% | $207.6069 | $207.61 | $207.60 | $207.60 |
| Purchase #3 | $5.41 | 10.572% | $5.9819 | $5.98 | $6.00 | $6.00 |
| Purchase #4 | $13.68 | 6.283% | $14.5395 | $14.54 | $14.55 | $14.50 |
| Purchase #5 | $160.28 | 6.839% | $171.2415 | $171.24 | $171.25 | $171.20 |
| Purchase #6 | $188.41 | 9.570% | $206.4408 | $206.44 | $206.45 | $206.40 |
| Purchase #7 | $213.33 | 6.111% | $226.3666 | $226.37 | $226.35 | $226.40 |
| 7 purchase totals = | $1,004.52 | $1,087.8868 | $1,087.89 | $1,087.90 | $1,087.80 | |