| 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 | $229.59 | 5.418% | $242.0292 | $242.03 | $242.05 | $242.00 |
| Purchase #2 | $55.63 | 5.514% | $58.6974 | $58.70 | $58.70 | $58.70 |
| Purchase #3 | $37.75 | 3.854% | $39.2049 | $39.20 | $39.20 | $39.20 |
| Purchase #4 | $186.43 | 10.110% | $205.2781 | $205.28 | $205.30 | $205.30 |
| Purchase #5 | $44.98 | 6.492% | $47.9001 | $47.90 | $47.90 | $47.90 |
| Purchase #6 | $80.44 | 10.180% | $88.6288 | $88.63 | $88.65 | $88.60 |
| Purchase #7 | $120.39 | 3.766% | $124.9239 | $124.92 | $124.90 | $124.90 |
| 7 purchase totals = | $755.21 | $806.6624 | $806.66 | $806.70 | $806.60 | |