| 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 | $90.37 | 6.413% | $96.1654 | $96.17 | $96.15 | $96.20 |
| Purchase #2 | $236.82 | 9.274% | $258.7827 | $258.78 | $258.80 | $258.80 |
| Purchase #3 | $25.60 | 4.728% | $26.8104 | $26.81 | $26.80 | $26.80 |
| Purchase #4 | $198.98 | 10.795% | $220.4599 | $220.46 | $220.45 | $220.50 |
| Purchase #5 | $240.54 | 4.164% | $250.5561 | $250.56 | $250.55 | $250.60 |
| Purchase #6 | $192.30 | 8.133% | $207.9398 | $207.94 | $207.95 | $207.90 |
| Purchase #7 | $218.64 | 7.337% | $234.6816 | $234.68 | $234.70 | $234.70 |
| 7 purchase totals = | $1,203.25 | $1,295.3959 | $1,295.40 | $1,295.40 | $1,295.50 | |