| 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 | $69.54 | 13.643% | $79.0273 | $79.03 | $79.05 | $79.00 |
| Purchase #2 | $154.80 | 12.666% | $174.407 | $174.41 | $174.40 | $174.40 |
| Purchase #3 | $169.67 | 3.192% | $175.0859 | $175.09 | $175.10 | $175.10 |
| Purchase #4 | $67.74 | 9.419% | $74.1204 | $74.12 | $74.10 | $74.10 |
| Purchase #5 | $196.74 | 8.837% | $214.1259 | $214.13 | $214.15 | $214.10 |
| Purchase #6 | $173.26 | 12.214% | $194.422 | $194.42 | $194.40 | $194.40 |
| Purchase #7 | $116.81 | 11.863% | $130.6672 | $130.67 | $130.65 | $130.70 |
| 7 purchase totals = | $948.56 | $1,041.8557 | $1,041.87 | $1,041.85 | $1,041.80 | |