| 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 | $198.78 | 3.736% | $206.2064 | $206.21 | $206.20 | $206.20 |
| Purchase #2 | $74.45 | 5.761% | $78.7391 | $78.74 | $78.75 | $78.70 |
| Purchase #3 | $214.76 | 12.649% | $241.925 | $241.93 | $241.95 | $241.90 |
| Purchase #4 | $106.72 | 9.415% | $116.7677 | $116.77 | $116.75 | $116.80 |
| Purchase #5 | $27.41 | 8.193% | $29.6557 | $29.66 | $29.65 | $29.70 |
| Purchase #6 | $66.64 | 4.321% | $69.5195 | $69.52 | $69.50 | $69.50 |
| Purchase #7 | $94.87 | 13.741% | $107.9061 | $107.91 | $107.90 | $107.90 |
| 7 purchase totals = | $783.63 | $850.7195 | $850.74 | $850.70 | $850.70 | |