| 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 | $49.67 | 13.577% | $56.4137 | $56.41 | $56.40 | $56.40 |
| Purchase #2 | $192.84 | 8.162% | $208.5796 | $208.58 | $208.60 | $208.60 |
| Purchase #3 | $157.60 | 13.394% | $178.7089 | $178.71 | $178.70 | $178.70 |
| Purchase #4 | $189.78 | 4.772% | $198.8363 | $198.84 | $198.85 | $198.80 |
| Purchase #5 | $17.72 | 4.636% | $18.5415 | $18.54 | $18.55 | $18.50 |
| Purchase #6 | $7.25 | 4.371% | $7.5669 | $7.57 | $7.55 | $7.60 |
| Purchase #7 | $205.30 | 9.666% | $225.1443 | $225.14 | $225.15 | $225.10 |
| 7 purchase totals = | $820.16 | $893.7912 | $893.79 | $893.80 | $893.70 | |