| 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 | $232.94 | 11.594% | $259.9471 | $259.95 | $259.95 | $259.90 |
| Purchase #2 | $99.28 | 4.715% | $103.9611 | $103.96 | $103.95 | $104.00 |
| Purchase #3 | $148.94 | 6.805% | $159.0754 | $159.08 | $159.10 | $159.10 |
| Purchase #4 | $239.71 | 3.161% | $247.2872 | $247.29 | $247.30 | $247.30 |
| Purchase #5 | $92.49 | 6.739% | $98.7229 | $98.72 | $98.70 | $98.70 |
| Purchase #6 | $60.40 | 7.799% | $65.1106 | $65.11 | $65.10 | $65.10 |
| Purchase #7 | $136.31 | 4.337% | $142.2218 | $142.22 | $142.20 | $142.20 |
| 7 purchase totals = | $1,010.07 | $1,076.3261 | $1,076.33 | $1,076.30 | $1,076.30 | |