| 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 | $77.48 | 8.333% | $83.9364 | $83.94 | $83.95 | $83.90 |
| Purchase #2 | $9.50 | 4.728% | $9.9492 | $9.95 | $9.95 | $9.90 |
| Purchase #3 | $227.49 | 5.824% | $240.739 | $240.74 | $240.75 | $240.70 |
| Purchase #4 | $103.26 | 9.762% | $113.3402 | $113.34 | $113.35 | $113.30 |
| Purchase #5 | $250.43 | 11.773% | $279.9131 | $279.91 | $279.90 | $279.90 |
| Purchase #6 | $235.65 | 8.194% | $254.9592 | $254.96 | $254.95 | $255.00 |
| Purchase #7 | $193.28 | 10.588% | $213.7445 | $213.74 | $213.75 | $213.70 |
| 7 purchase totals = | $1,097.09 | $1,196.5816 | $1,196.58 | $1,196.60 | $1,196.40 | |