| 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 | $32.30 | 6.845% | $34.5109 | $34.51 | $34.50 | $34.50 |
| Purchase #2 | $96.52 | 4.610% | $100.9696 | $100.97 | $100.95 | $101.00 |
| Purchase #3 | $72.66 | 5.638% | $76.7566 | $76.76 | $76.75 | $76.80 |
| Purchase #4 | $240.54 | 8.763% | $261.6185 | $261.62 | $261.60 | $261.60 |
| Purchase #5 | $133.60 | 4.514% | $139.6307 | $139.63 | $139.65 | $139.60 |
| Purchase #6 | $233.28 | 5.445% | $245.9821 | $245.98 | $246.00 | $246.00 |
| Purchase #7 | $225.64 | 6.584% | $240.4961 | $240.50 | $240.50 | $240.50 |
| 7 purchase totals = | $1,034.54 | $1,099.9645 | $1,099.97 | $1,099.95 | $1,100.00 | |