| 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 | $64.32 | 13.283% | $72.8636 | $72.86 | $72.85 | $72.90 |
| Purchase #2 | $157.46 | 11.730% | $175.9301 | $175.93 | $175.95 | $175.90 |
| Purchase #3 | $161.51 | 12.845% | $182.256 | $182.26 | $182.25 | $182.30 |
| Purchase #4 | $16.51 | 5.283% | $17.3822 | $17.38 | $17.40 | $17.40 |
| Purchase #5 | $246.66 | 8.627% | $267.9394 | $267.94 | $267.95 | $267.90 |
| Purchase #6 | $198.42 | 12.620% | $223.4606 | $223.46 | $223.45 | $223.50 |
| Purchase #7 | $231.67 | 6.450% | $246.6127 | $246.61 | $246.60 | $246.60 |
| 7 purchase totals = | $1,076.55 | $1,186.4446 | $1,186.44 | $1,186.45 | $1,186.50 | |