| 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 | $76.71 | 5.122% | $80.6391 | $80.64 | $80.65 | $80.60 |
| Purchase #2 | $237.92 | 13.497% | $270.0321 | $270.03 | $270.05 | $270.00 |
| Purchase #3 | $230.39 | 5.861% | $243.8932 | $243.89 | $243.90 | $243.90 |
| Purchase #4 | $98.68 | 3.127% | $101.7657 | $101.77 | $101.75 | $101.80 |
| Purchase #5 | $146.26 | 9.757% | $160.5306 | $160.53 | $160.55 | $160.50 |
| Purchase #6 | $112.34 | 4.198% | $117.056 | $117.06 | $117.05 | $117.10 |
| Purchase #7 | $226.46 | 3.530% | $234.454 | $234.45 | $234.45 | $234.50 |
| 7 purchase totals = | $1,128.76 | $1,208.3707 | $1,208.37 | $1,208.40 | $1,208.40 | |