| 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 | $32.94 | 5.836% | $34.8624 | $34.86 | $34.85 | $34.90 |
| Purchase #2 | $61.41 | 5.643% | $64.8754 | $64.88 | $64.90 | $64.90 |
| Purchase #3 | $194.41 | 13.662% | $220.9703 | $220.97 | $220.95 | $221.00 |
| Purchase #4 | $207.97 | 3.867% | $216.0122 | $216.01 | $216.00 | $216.00 |
| Purchase #5 | $9.57 | 4.206% | $9.9725 | $9.97 | $9.95 | $10.00 |
| Purchase #6 | $122.40 | 5.685% | $129.3584 | $129.36 | $129.35 | $129.40 |
| Purchase #7 | $186.37 | 6.664% | $198.7897 | $198.79 | $198.80 | $198.80 |
| 7 purchase totals = | $815.07 | $874.8409 | $874.84 | $874.80 | $875.00 | |