| 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 | $229.82 | 7.443% | $246.9255 | $246.93 | $246.95 | $246.90 |
| Purchase #2 | $5.46 | 8.173% | $5.9062 | $5.91 | $5.90 | $5.90 |
| Purchase #3 | $193.89 | 3.747% | $201.1551 | $201.16 | $201.15 | $201.20 |
| Purchase #4 | $94.28 | 7.331% | $101.1917 | $101.19 | $101.20 | $101.20 |
| Purchase #5 | $18.48 | 9.662% | $20.2655 | $20.27 | $20.25 | $20.30 |
| Purchase #6 | $25.82 | 4.233% | $26.913 | $26.91 | $26.90 | $26.90 |
| Purchase #7 | $114.56 | 4.478% | $119.69 | $119.69 | $119.70 | $119.70 |
| 7 purchase totals = | $682.31 | $722.0470 | $722.06 | $722.05 | $722.10 | |