| 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 | $23.98 | 10.145% | $26.4128 | $26.41 | $26.40 | $26.40 |
| Purchase #2 | $8.37 | 10.600% | $9.2572 | $9.26 | $9.25 | $9.30 |
| Purchase #3 | $18.28 | 9.601% | $20.0351 | $20.04 | $20.05 | $20.00 |
| Purchase #4 | $140.72 | 4.345% | $146.8343 | $146.83 | $146.85 | $146.80 |
| Purchase #5 | $113.87 | 3.849% | $118.2529 | $118.25 | $118.25 | $118.30 |
| Purchase #6 | $208.41 | 10.355% | $229.9909 | $229.99 | $230.00 | $230.00 |
| Purchase #7 | $191.85 | 4.308% | $200.1149 | $200.11 | $200.10 | $200.10 |
| 7 purchase totals = | $705.48 | $750.8981 | $750.89 | $750.90 | $750.90 | |