| 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 | $103.86 | 6.215% | $110.3149 | $110.31 | $110.30 | $110.30 |
| Purchase #2 | $205.90 | 12.824% | $232.3046 | $232.30 | $232.30 | $232.30 |
| Purchase #3 | $7.29 | 3.678% | $7.5581 | $7.56 | $7.55 | $7.60 |
| Purchase #4 | $188.69 | 8.783% | $205.2626 | $205.26 | $205.25 | $205.30 |
| Purchase #5 | $68.47 | 13.482% | $77.7011 | $77.70 | $77.70 | $77.70 |
| Purchase #6 | $229.27 | 7.301% | $246.009 | $246.01 | $246.00 | $246.00 |
| Purchase #7 | $117.67 | 6.368% | $125.1632 | $125.16 | $125.15 | $125.20 |
| 7 purchase totals = | $921.15 | $1,004.3135 | $1,004.30 | $1,004.25 | $1,004.40 | |