| 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 | $66.88 | 11.132% | $74.3251 | $74.33 | $74.35 | $74.30 |
| Purchase #2 | $55.51 | 11.521% | $61.9053 | $61.91 | $61.90 | $61.90 |
| Purchase #3 | $162.80 | 11.719% | $181.8785 | $181.88 | $181.90 | $181.90 |
| Purchase #4 | $5.39 | 8.291% | $5.8369 | $5.84 | $5.85 | $5.80 |
| Purchase #5 | $148.44 | 3.519% | $153.6636 | $153.66 | $153.65 | $153.70 |
| Purchase #6 | $199.93 | 4.438% | $208.8029 | $208.80 | $208.80 | $208.80 |
| Purchase #7 | $200.49 | 8.498% | $217.5276 | $217.53 | $217.55 | $217.50 |
| 7 purchase totals = | $839.44 | $903.9399 | $903.95 | $904.00 | $903.90 | |