| 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 | $106.59 | 12.191% | $119.5844 | $119.58 | $119.60 | $119.60 |
| Purchase #2 | $217.53 | 12.728% | $245.2172 | $245.22 | $245.20 | $245.20 |
| Purchase #3 | $242.93 | 11.788% | $271.5666 | $271.57 | $271.55 | $271.60 |
| Purchase #4 | $223.40 | 6.106% | $237.0408 | $237.04 | $237.05 | $237.00 |
| Purchase #5 | $22.75 | 11.655% | $25.4015 | $25.40 | $25.40 | $25.40 |
| Purchase #6 | $31.65 | 9.844% | $34.7656 | $34.77 | $34.75 | $34.80 |
| Purchase #7 | $59.37 | 4.294% | $61.9193 | $61.92 | $61.90 | $61.90 |
| 7 purchase totals = | $904.22 | $995.4954 | $995.50 | $995.45 | $995.50 | |