| 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 | $69.73 | 4.177% | $72.6426 | $72.64 | $72.65 | $72.60 |
| Purchase #2 | $239.98 | 13.429% | $272.2069 | $272.21 | $272.20 | $272.20 |
| Purchase #3 | $223.93 | 9.432% | $245.0511 | $245.05 | $245.05 | $245.10 |
| Purchase #4 | $238.71 | 3.585% | $247.2678 | $247.27 | $247.25 | $247.30 |
| Purchase #5 | $222.90 | 4.192% | $232.244 | $232.24 | $232.25 | $232.20 |
| Purchase #6 | $16.57 | 7.500% | $17.8128 | $17.81 | $17.80 | $17.80 |
| Purchase #7 | $95.59 | 8.600% | $103.8107 | $103.81 | $103.80 | $103.80 |
| 7 purchase totals = | $1,107.41 | $1,191.0359 | $1,191.03 | $1,191.00 | $1,191.00 | |