| 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 | $31.34 | 12.209% | $35.1663 | $35.17 | $35.15 | $35.20 |
| Purchase #2 | $70.48 | 8.266% | $76.3059 | $76.31 | $76.30 | $76.30 |
| Purchase #3 | $33.72 | 4.668% | $35.294 | $35.29 | $35.30 | $35.30 |
| Purchase #4 | $123.72 | 13.527% | $140.4556 | $140.46 | $140.45 | $140.50 |
| Purchase #5 | $235.98 | 4.244% | $245.995 | $246.00 | $246.00 | $246.00 |
| Purchase #6 | $106.62 | 5.869% | $112.8775 | $112.88 | $112.90 | $112.90 |
| Purchase #7 | $231.48 | 11.822% | $258.8456 | $258.85 | $258.85 | $258.80 |
| 7 purchase totals = | $833.34 | $904.9399 | $904.96 | $904.95 | $905.00 | |