| 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 | $227.65 | 6.232% | $241.8371 | $241.84 | $241.85 | $241.80 |
| Purchase #2 | $36.64 | 4.665% | $38.3493 | $38.35 | $38.35 | $38.30 |
| Purchase #3 | $72.89 | 12.480% | $81.9867 | $81.99 | $82.00 | $82.00 |
| Purchase #4 | $50.44 | 10.518% | $55.7453 | $55.75 | $55.75 | $55.70 |
| Purchase #5 | $136.28 | 11.303% | $151.6837 | $151.68 | $151.70 | $151.70 |
| Purchase #6 | $21.39 | 10.325% | $23.5985 | $23.60 | $23.60 | $23.60 |
| Purchase #7 | $103.80 | 7.363% | $111.4428 | $111.44 | $111.45 | $111.40 |
| 7 purchase totals = | $649.09 | $704.6434 | $704.65 | $704.70 | $704.50 | |