| 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 | $17.77 | 9.798% | $19.5111 | $19.51 | $19.50 | $19.50 |
| Purchase #2 | $108.57 | 6.531% | $115.6607 | $115.66 | $115.65 | $115.70 |
| Purchase #3 | $150.60 | 11.680% | $168.1901 | $168.19 | $168.20 | $168.20 |
| Purchase #4 | $183.46 | 8.620% | $199.2743 | $199.27 | $199.25 | $199.30 |
| Purchase #5 | $158.80 | 10.581% | $175.6026 | $175.60 | $175.60 | $175.60 |
| Purchase #6 | $151.59 | 3.659% | $157.1367 | $157.14 | $157.15 | $157.10 |
| Purchase #7 | $69.95 | 3.555% | $72.4367 | $72.44 | $72.45 | $72.40 |
| 7 purchase totals = | $840.74 | $907.8122 | $907.81 | $907.80 | $907.80 | |