| 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 | $66.68 | 13.601% | $75.7491 | $75.75 | $75.75 | $75.70 |
| Purchase #2 | $41.50 | 8.170% | $44.8906 | $44.89 | $44.90 | $44.90 |
| Purchase #3 | $173.33 | 13.291% | $196.3673 | $196.37 | $196.35 | $196.40 |
| Purchase #4 | $250.48 | 4.136% | $260.8399 | $260.84 | $260.85 | $260.80 |
| Purchase #5 | $128.69 | 8.807% | $140.0237 | $140.02 | $140.00 | $140.00 |
| Purchase #6 | $190.37 | 5.847% | $201.5009 | $201.50 | $201.50 | $201.50 |
| Purchase #7 | $157.59 | 8.109% | $170.369 | $170.37 | $170.35 | $170.40 |
| 7 purchase totals = | $1,008.64 | $1,089.7405 | $1,089.74 | $1,089.70 | $1,089.70 | |