| 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 | $122.46 | 3.458% | $126.6947 | $126.69 | $126.70 | $126.70 |
| Purchase #2 | $30.83 | 7.131% | $33.0285 | $33.03 | $33.05 | $33.00 |
| Purchase #3 | $57.35 | 13.585% | $65.141 | $65.14 | $65.15 | $65.10 |
| Purchase #4 | $181.27 | 11.177% | $201.5305 | $201.53 | $201.55 | $201.50 |
| Purchase #5 | $215.39 | 4.664% | $225.4358 | $225.44 | $225.45 | $225.40 |
| Purchase #6 | $125.28 | 5.179% | $131.7683 | $131.77 | $131.75 | $131.80 |
| Purchase #7 | $70.69 | 9.434% | $77.3589 | $77.36 | $77.35 | $77.40 |
| 7 purchase totals = | $803.27 | $860.9577 | $860.96 | $861.00 | $860.90 | |