| 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 | $225.66 | 10.745% | $249.9072 | $249.91 | $249.90 | $249.90 |
| Purchase #2 | $113.57 | 13.467% | $128.8645 | $128.86 | $128.85 | $128.90 |
| Purchase #3 | $42.79 | 12.687% | $48.2188 | $48.22 | $48.20 | $48.20 |
| Purchase #4 | $246.79 | 4.401% | $257.6512 | $257.65 | $257.65 | $257.70 |
| Purchase #5 | $17.97 | 11.122% | $19.9686 | $19.97 | $19.95 | $20.00 |
| Purchase #6 | $89.57 | 3.703% | $92.8868 | $92.89 | $92.90 | $92.90 |
| Purchase #7 | $7.92 | 10.639% | $8.7626 | $8.76 | $8.75 | $8.80 |
| 7 purchase totals = | $744.27 | $806.2597 | $806.26 | $806.20 | $806.40 | |