| 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 | $38.77 | 12.838% | $43.7473 | $43.75 | $43.75 | $43.70 |
| Purchase #2 | $175.38 | 13.798% | $199.5789 | $199.58 | $199.60 | $199.60 |
| Purchase #3 | $193.29 | 6.868% | $206.5652 | $206.57 | $206.55 | $206.60 |
| Purchase #4 | $43.96 | 3.458% | $45.4801 | $45.48 | $45.50 | $45.50 |
| Purchase #5 | $101.43 | 7.425% | $108.9612 | $108.96 | $108.95 | $109.00 |
| Purchase #6 | $103.88 | 10.495% | $114.7822 | $114.78 | $114.80 | $114.80 |
| Purchase #7 | $199.50 | 3.837% | $207.1548 | $207.15 | $207.15 | $207.20 |
| 7 purchase totals = | $856.21 | $926.2697 | $926.27 | $926.30 | $926.40 | |