| 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 | $164.61 | 11.567% | $183.6504 | $183.65 | $183.65 | $183.70 |
| Purchase #2 | $115.73 | 8.759% | $125.8668 | $125.87 | $125.85 | $125.90 |
| Purchase #3 | $12.67 | 13.660% | $14.4007 | $14.40 | $14.40 | $14.40 |
| Purchase #4 | $50.99 | 9.521% | $55.8448 | $55.84 | $55.85 | $55.80 |
| Purchase #5 | $18.81 | 4.277% | $19.6145 | $19.61 | $19.60 | $19.60 |
| Purchase #6 | $30.97 | 4.272% | $32.293 | $32.29 | $32.30 | $32.30 |
| Purchase #7 | $115.45 | 7.804% | $124.4597 | $124.46 | $124.45 | $124.50 |
| 7 purchase totals = | $509.23 | $556.1299 | $556.12 | $556.10 | $556.20 | |