| 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 | $96.70 | 5.749% | $102.2593 | $102.26 | $102.25 | $102.30 |
| Purchase #2 | $228.86 | 7.399% | $245.7934 | $245.79 | $245.80 | $245.80 |
| Purchase #3 | $38.72 | 12.416% | $43.5275 | $43.53 | $43.55 | $43.50 |
| Purchase #4 | $223.70 | 12.440% | $251.5283 | $251.53 | $251.55 | $251.50 |
| Purchase #5 | $236.47 | 9.854% | $259.7718 | $259.77 | $259.75 | $259.80 |
| Purchase #6 | $105.32 | 5.454% | $111.0642 | $111.06 | $111.05 | $111.10 |
| Purchase #7 | $237.71 | 3.819% | $246.7881 | $246.79 | $246.80 | $246.80 |
| 7 purchase totals = | $1,167.48 | $1,260.7326 | $1,260.73 | $1,260.75 | $1,260.80 | |