| 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 | $95.97 | 3.784% | $99.6015 | $99.60 | $99.60 | $99.60 |
| Purchase #2 | $223.28 | 10.165% | $245.9764 | $245.98 | $246.00 | $246.00 |
| Purchase #3 | $26.76 | 6.511% | $28.5023 | $28.50 | $28.50 | $28.50 |
| Purchase #4 | $93.97 | 11.672% | $104.9382 | $104.94 | $104.95 | $104.90 |
| Purchase #5 | $30.93 | 3.707% | $32.0766 | $32.08 | $32.10 | $32.10 |
| Purchase #6 | $78.38 | 12.277% | $88.0027 | $88.00 | $88.00 | $88.00 |
| Purchase #7 | $136.59 | 13.250% | $154.6882 | $154.69 | $154.70 | $154.70 |
| 7 purchase totals = | $685.88 | $753.7859 | $753.79 | $753.85 | $753.80 | |