| 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 | $43.36 | 10.398% | $47.8686 | $47.87 | $47.85 | $47.90 |
| Purchase #2 | $134.67 | 8.377% | $145.9513 | $145.95 | $145.95 | $146.00 |
| Purchase #3 | $136.40 | 12.747% | $153.7869 | $153.79 | $153.80 | $153.80 |
| Purchase #4 | $162.95 | 11.342% | $181.4318 | $181.43 | $181.45 | $181.40 |
| Purchase #5 | $110.72 | 5.390% | $116.6878 | $116.69 | $116.70 | $116.70 |
| Purchase #6 | $159.45 | 3.789% | $165.4916 | $165.49 | $165.50 | $165.50 |
| Purchase #7 | $207.87 | 3.139% | $214.395 | $214.40 | $214.40 | $214.40 |
| 7 purchase totals = | $955.42 | $1,025.6130 | $1,025.62 | $1,025.65 | $1,025.70 | |