| 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 | $109.65 | 5.236% | $115.3913 | $115.39 | $115.40 | $115.40 |
| Purchase #2 | $31.55 | 13.733% | $35.8828 | $35.88 | $35.90 | $35.90 |
| Purchase #3 | $18.30 | 8.164% | $19.794 | $19.79 | $19.80 | $19.80 |
| Purchase #4 | $187.74 | 13.426% | $212.946 | $212.95 | $212.95 | $212.90 |
| Purchase #5 | $47.99 | 9.161% | $52.3864 | $52.39 | $52.40 | $52.40 |
| Purchase #6 | $239.50 | 11.603% | $267.2892 | $267.29 | $267.30 | $267.30 |
| Purchase #7 | $54.40 | 12.588% | $61.2479 | $61.25 | $61.25 | $61.20 |
| 7 purchase totals = | $689.13 | $764.9376 | $764.94 | $765.00 | $764.90 | |