| 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 | $75.39 | 12.621% | $84.905 | $84.91 | $84.90 | $84.90 |
| Purchase #2 | $82.67 | 7.177% | $88.6032 | $88.60 | $88.60 | $88.60 |
| Purchase #3 | $237.73 | 5.467% | $250.7267 | $250.73 | $250.75 | $250.70 |
| Purchase #4 | $210.56 | 4.137% | $219.2709 | $219.27 | $219.25 | $219.30 |
| Purchase #5 | $19.61 | 13.543% | $22.2658 | $22.27 | $22.25 | $22.30 |
| Purchase #6 | $216.64 | 8.121% | $234.2333 | $234.23 | $234.25 | $234.20 |
| Purchase #7 | $82.32 | 5.120% | $86.5348 | $86.53 | $86.55 | $86.50 |
| 7 purchase totals = | $924.92 | $986.5397 | $986.54 | $986.55 | $986.50 | |