| 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 | $58.84 | 3.793% | $61.0718 | $61.07 | $61.05 | $61.10 |
| Purchase #2 | $151.84 | 3.458% | $157.0906 | $157.09 | $157.10 | $157.10 |
| Purchase #3 | $26.80 | 3.801% | $27.8187 | $27.82 | $27.80 | $27.80 |
| Purchase #4 | $8.66 | 9.799% | $9.5086 | $9.51 | $9.50 | $9.50 |
| Purchase #5 | $90.35 | 3.739% | $93.7282 | $93.73 | $93.75 | $93.70 |
| Purchase #6 | $84.34 | 6.370% | $89.7125 | $89.71 | $89.70 | $89.70 |
| Purchase #7 | $200.63 | 4.390% | $209.4377 | $209.44 | $209.45 | $209.40 |
| 7 purchase totals = | $621.46 | $648.3681 | $648.37 | $648.35 | $648.30 | |