| 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 | $68.63 | 12.140% | $76.9617 | $76.96 | $76.95 | $77.00 |
| Purchase #2 | $48.33 | 6.262% | $51.3564 | $51.36 | $51.35 | $51.40 |
| Purchase #3 | $38.27 | 9.733% | $41.9948 | $41.99 | $42.00 | $42.00 |
| Purchase #4 | $114.64 | 4.257% | $119.5202 | $119.52 | $119.50 | $119.50 |
| Purchase #5 | $137.32 | 12.860% | $154.9794 | $154.98 | $155.00 | $155.00 |
| Purchase #6 | $240.81 | 3.618% | $249.5225 | $249.52 | $249.50 | $249.50 |
| Purchase #7 | $185.26 | 5.244% | $194.975 | $194.98 | $195.00 | $195.00 |
| 7 purchase totals = | $833.26 | $889.3100 | $889.31 | $889.30 | $889.40 | |