| 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 | $143.74 | 12.152% | $161.2073 | $161.21 | $161.20 | $161.20 |
| Purchase #2 | $224.76 | 8.477% | $243.8129 | $243.81 | $243.80 | $243.80 |
| Purchase #3 | $71.72 | 8.693% | $77.9546 | $77.95 | $77.95 | $78.00 |
| Purchase #4 | $34.83 | 10.577% | $38.514 | $38.51 | $38.50 | $38.50 |
| Purchase #5 | $75.31 | 11.595% | $84.0422 | $84.04 | $84.05 | $84.00 |
| Purchase #6 | $170.45 | 4.333% | $177.8356 | $177.84 | $177.85 | $177.80 |
| Purchase #7 | $226.50 | 13.463% | $256.9937 | $256.99 | $257.00 | $257.00 |
| 7 purchase totals = | $947.31 | $1,040.3603 | $1,040.35 | $1,040.35 | $1,040.30 | |