| 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 | $14.72 | 13.688% | $16.7349 | $16.73 | $16.75 | $16.70 |
| Purchase #2 | $133.43 | 5.873% | $141.2663 | $141.27 | $141.25 | $141.30 |
| Purchase #3 | $209.69 | 8.754% | $228.0463 | $228.05 | $228.05 | $228.00 |
| Purchase #4 | $224.94 | 4.594% | $235.2737 | $235.27 | $235.25 | $235.30 |
| Purchase #5 | $193.33 | 3.499% | $200.0946 | $200.09 | $200.10 | $200.10 |
| Purchase #6 | $56.54 | 4.316% | $58.9803 | $58.98 | $59.00 | $59.00 |
| Purchase #7 | $178.61 | 10.190% | $196.8104 | $196.81 | $196.80 | $196.80 |
| 7 purchase totals = | $1,011.26 | $1,077.2065 | $1,077.20 | $1,077.20 | $1,077.20 | |