| 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 | $120.82 | 13.388% | $136.9954 | $137.00 | $137.00 | $137.00 |
| Purchase #2 | $105.39 | 11.214% | $117.2084 | $117.21 | $117.20 | $117.20 |
| Purchase #3 | $153.79 | 13.402% | $174.4009 | $174.40 | $174.40 | $174.40 |
| Purchase #4 | $72.28 | 11.182% | $80.3623 | $80.36 | $80.35 | $80.40 |
| Purchase #5 | $106.85 | 3.124% | $110.188 | $110.19 | $110.20 | $110.20 |
| Purchase #6 | $110.91 | 8.592% | $120.4394 | $120.44 | $120.45 | $120.40 |
| Purchase #7 | $57.96 | 6.576% | $61.7714 | $61.77 | $61.75 | $61.80 |
| 7 purchase totals = | $728.00 | $801.3658 | $801.37 | $801.35 | $801.40 | |