| 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 | $70.28 | 8.527% | $76.2728 | $76.27 | $76.25 | $76.30 |
| Purchase #2 | $81.47 | 6.554% | $86.8095 | $86.81 | $86.80 | $86.80 |
| Purchase #3 | $168.39 | 6.291% | $178.9834 | $178.98 | $179.00 | $179.00 |
| Purchase #4 | $234.49 | 6.147% | $248.9041 | $248.90 | $248.90 | $248.90 |
| Purchase #5 | $217.32 | 3.555% | $225.0457 | $225.05 | $225.05 | $225.00 |
| Purchase #6 | $142.90 | 6.126% | $151.6541 | $151.65 | $151.65 | $151.70 |
| Purchase #7 | $222.89 | 12.823% | $251.4712 | $251.47 | $251.45 | $251.50 |
| 7 purchase totals = | $1,137.74 | $1,219.1408 | $1,219.13 | $1,219.10 | $1,219.20 | |