| 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 | $30.69 | 4.210% | $31.982 | $31.98 | $32.00 | $32.00 |
| Purchase #2 | $121.28 | 4.170% | $126.3374 | $126.34 | $126.35 | $126.30 |
| Purchase #3 | $118.63 | 4.350% | $123.7904 | $123.79 | $123.80 | $123.80 |
| Purchase #4 | $113.66 | 3.568% | $117.7154 | $117.72 | $117.70 | $117.70 |
| Purchase #5 | $152.28 | 12.333% | $171.0607 | $171.06 | $171.05 | $171.10 |
| Purchase #6 | $63.92 | 12.498% | $71.9087 | $71.91 | $71.90 | $71.90 |
| Purchase #7 | $111.73 | 7.346% | $119.9377 | $119.94 | $119.95 | $119.90 |
| 7 purchase totals = | $712.19 | $762.7323 | $762.74 | $762.75 | $762.70 | |