| 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 | $31.53 | 5.769% | $33.349 | $33.35 | $33.35 | $33.30 |
| Purchase #2 | $162.39 | 13.306% | $183.9976 | $184.00 | $184.00 | $184.00 |
| Purchase #3 | $19.26 | 5.168% | $20.2554 | $20.26 | $20.25 | $20.30 |
| Purchase #4 | $71.27 | 7.704% | $76.7606 | $76.76 | $76.75 | $76.80 |
| Purchase #5 | $67.32 | 7.217% | $72.1785 | $72.18 | $72.20 | $72.20 |
| Purchase #6 | $136.64 | 6.839% | $145.9848 | $145.98 | $146.00 | $146.00 |
| Purchase #7 | $168.74 | 4.447% | $176.2439 | $176.24 | $176.25 | $176.20 |
| 7 purchase totals = | $657.15 | $708.7698 | $708.77 | $708.80 | $708.80 | |