| 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 | $235.99 | 12.578% | $265.6728 | $265.67 | $265.65 | $265.70 |
| Purchase #2 | $96.34 | 3.405% | $99.6204 | $99.62 | $99.60 | $99.60 |
| Purchase #3 | $201.62 | 11.445% | $224.6954 | $224.70 | $224.70 | $224.70 |
| Purchase #4 | $28.32 | 10.488% | $31.2902 | $31.29 | $31.30 | $31.30 |
| Purchase #5 | $199.99 | 7.312% | $214.6133 | $214.61 | $214.60 | $214.60 |
| Purchase #6 | $181.71 | 9.462% | $198.9034 | $198.90 | $198.90 | $198.90 |
| Purchase #7 | $90.48 | 3.837% | $93.9517 | $93.95 | $93.95 | $94.00 |
| 7 purchase totals = | $1,034.45 | $1,128.7472 | $1,128.74 | $1,128.70 | $1,128.80 | |