| 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 | $106.90 | 11.376% | $119.0609 | $119.06 | $119.05 | $119.10 |
| Purchase #2 | $232.91 | 3.200% | $240.3631 | $240.36 | $240.35 | $240.40 |
| Purchase #3 | $19.87 | 8.553% | $21.5695 | $21.57 | $21.55 | $21.60 |
| Purchase #4 | $76.98 | 9.352% | $84.1792 | $84.18 | $84.20 | $84.20 |
| Purchase #5 | $137.79 | 9.335% | $150.6527 | $150.65 | $150.65 | $150.70 |
| Purchase #6 | $221.36 | 7.249% | $237.4064 | $237.41 | $237.40 | $237.40 |
| Purchase #7 | $108.28 | 3.532% | $112.1044 | $112.10 | $112.10 | $112.10 |
| 7 purchase totals = | $904.09 | $965.3362 | $965.33 | $965.30 | $965.50 | |