| 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 | $25.60 | 3.237% | $26.4287 | $26.43 | $26.45 | $26.40 |
| Purchase #2 | $226.80 | 4.622% | $237.2827 | $237.28 | $237.30 | $237.30 |
| Purchase #3 | $148.38 | 7.141% | $158.9758 | $158.98 | $159.00 | $159.00 |
| Purchase #4 | $8.67 | 8.372% | $9.3959 | $9.40 | $9.40 | $9.40 |
| Purchase #5 | $201.48 | 10.509% | $222.6535 | $222.65 | $222.65 | $222.70 |
| Purchase #6 | $247.89 | 6.393% | $263.7376 | $263.74 | $263.75 | $263.70 |
| Purchase #7 | $152.32 | 6.501% | $162.2223 | $162.22 | $162.20 | $162.20 |
| 7 purchase totals = | $1,011.14 | $1,080.6965 | $1,080.70 | $1,080.75 | $1,080.70 | |