| 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 | $86.77 | 10.440% | $95.8288 | $95.83 | $95.85 | $95.80 |
| Purchase #2 | $183.93 | 4.699% | $192.5729 | $192.57 | $192.55 | $192.60 |
| Purchase #3 | $42.87 | 3.259% | $44.2671 | $44.27 | $44.25 | $44.30 |
| Purchase #4 | $217.72 | 3.690% | $225.7539 | $225.75 | $225.75 | $225.80 |
| Purchase #5 | $170.83 | 8.354% | $185.1011 | $185.10 | $185.10 | $185.10 |
| Purchase #6 | $64.51 | 10.304% | $71.1571 | $71.16 | $71.15 | $71.20 |
| Purchase #7 | $99.98 | 7.555% | $107.5335 | $107.53 | $107.55 | $107.50 |
| 7 purchase totals = | $866.61 | $922.2144 | $922.21 | $922.20 | $922.30 | |