| 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 | $234.65 | 10.445% | $259.1592 | $259.16 | $259.15 | $259.20 |
| Purchase #2 | $207.34 | 3.661% | $214.9307 | $214.93 | $214.95 | $214.90 |
| Purchase #3 | $25.57 | 12.467% | $28.7578 | $28.76 | $28.75 | $28.80 |
| Purchase #4 | $195.25 | 7.567% | $210.0246 | $210.02 | $210.00 | $210.00 |
| Purchase #5 | $88.40 | 8.189% | $95.6391 | $95.64 | $95.65 | $95.60 |
| Purchase #6 | $194.34 | 11.530% | $216.7474 | $216.75 | $216.75 | $216.70 |
| Purchase #7 | $24.69 | 5.292% | $25.9966 | $26.00 | $26.00 | $26.00 |
| 7 purchase totals = | $970.24 | $1,051.2554 | $1,051.26 | $1,051.25 | $1,051.20 | |