| 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 | $174.48 | 5.658% | $184.3521 | $184.35 | $184.35 | $184.40 |
| Purchase #2 | $75.84 | 5.233% | $79.8087 | $79.81 | $79.80 | $79.80 |
| Purchase #3 | $240.40 | 8.280% | $260.3051 | $260.31 | $260.30 | $260.30 |
| Purchase #4 | $75.44 | 4.659% | $78.9547 | $78.95 | $78.95 | $79.00 |
| Purchase #5 | $226.74 | 5.506% | $239.2243 | $239.22 | $239.20 | $239.20 |
| Purchase #6 | $19.34 | 3.528% | $20.0223 | $20.02 | $20.00 | $20.00 |
| Purchase #7 | $193.57 | 7.468% | $208.0258 | $208.03 | $208.05 | $208.00 |
| 7 purchase totals = | $1,005.81 | $1,070.6930 | $1,070.69 | $1,070.65 | $1,070.70 | |