| 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 | $198.34 | 4.311% | $206.8904 | $206.89 | $206.90 | $206.90 |
| Purchase #2 | $13.28 | 6.712% | $14.1714 | $14.17 | $14.15 | $14.20 |
| Purchase #3 | $120.45 | 4.183% | $125.4884 | $125.49 | $125.50 | $125.50 |
| Purchase #4 | $125.86 | 5.837% | $133.2064 | $133.21 | $133.20 | $133.20 |
| Purchase #5 | $135.39 | 6.855% | $144.671 | $144.67 | $144.65 | $144.70 |
| Purchase #6 | $115.62 | 3.772% | $119.9812 | $119.98 | $120.00 | $120.00 |
| Purchase #7 | $13.33 | 3.353% | $13.777 | $13.78 | $13.80 | $13.80 |
| 7 purchase totals = | $722.27 | $758.1858 | $758.19 | $758.20 | $758.30 | |