| 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 | $95.64 | 8.112% | $103.3983 | $103.40 | $103.40 | $103.40 |
| Purchase #2 | $74.59 | 7.176% | $79.9426 | $79.94 | $79.95 | $79.90 |
| Purchase #3 | $249.32 | 4.211% | $259.8189 | $259.82 | $259.80 | $259.80 |
| Purchase #4 | $175.95 | 5.542% | $185.7011 | $185.70 | $185.70 | $185.70 |
| Purchase #5 | $217.96 | 10.558% | $240.9722 | $240.97 | $240.95 | $241.00 |
| Purchase #6 | $206.74 | 3.104% | $213.1572 | $213.16 | $213.15 | $213.20 |
| Purchase #7 | $231.42 | 12.734% | $260.889 | $260.89 | $260.90 | $260.90 |
| 7 purchase totals = | $1,251.62 | $1,343.8793 | $1,343.88 | $1,343.85 | $1,343.90 | |