| 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 | $98.95 | 8.336% | $107.1985 | $107.20 | $107.20 | $107.20 |
| Purchase #2 | $7.38 | 3.578% | $7.6441 | $7.64 | $7.65 | $7.60 |
| Purchase #3 | $209.72 | 6.326% | $222.9869 | $222.99 | $223.00 | $223.00 |
| Purchase #4 | $88.27 | 6.143% | $93.6924 | $93.69 | $93.70 | $93.70 |
| Purchase #5 | $162.69 | 4.644% | $170.2453 | $170.25 | $170.25 | $170.20 |
| Purchase #6 | $90.37 | 8.691% | $98.2241 | $98.22 | $98.20 | $98.20 |
| Purchase #7 | $136.99 | 9.746% | $150.341 | $150.34 | $150.35 | $150.30 |
| 7 purchase totals = | $794.37 | $850.3323 | $850.33 | $850.35 | $850.20 | |