| 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 | $120.70 | 5.197% | $126.9728 | $126.97 | $126.95 | $127.00 |
| Purchase #2 | $208.86 | 6.569% | $222.58 | $222.58 | $222.60 | $222.60 |
| Purchase #3 | $104.41 | 7.533% | $112.2752 | $112.28 | $112.30 | $112.30 |
| Purchase #4 | $151.75 | 3.874% | $157.6288 | $157.63 | $157.65 | $157.60 |
| Purchase #5 | $108.76 | 8.150% | $117.6239 | $117.62 | $117.60 | $117.60 |
| Purchase #6 | $185.54 | 3.336% | $191.7296 | $191.73 | $191.75 | $191.70 |
| Purchase #7 | $5.66 | 6.451% | $6.0251 | $6.03 | $6.05 | $6.00 |
| 7 purchase totals = | $885.68 | $934.8354 | $934.84 | $934.90 | $934.80 | |