| 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 | $116.33 | 5.647% | $122.8992 | $122.90 | $122.90 | $122.90 |
| Purchase #2 | $41.37 | 3.323% | $42.7447 | $42.74 | $42.75 | $42.70 |
| Purchase #3 | $169.38 | 8.345% | $183.5148 | $183.51 | $183.50 | $183.50 |
| Purchase #4 | $114.77 | 13.255% | $129.9828 | $129.98 | $130.00 | $130.00 |
| Purchase #5 | $77.84 | 7.579% | $83.7395 | $83.74 | $83.75 | $83.70 |
| Purchase #6 | $69.59 | 9.358% | $76.1022 | $76.10 | $76.10 | $76.10 |
| Purchase #7 | $113.54 | 8.649% | $123.3601 | $123.36 | $123.35 | $123.40 |
| 7 purchase totals = | $702.82 | $762.3433 | $762.33 | $762.35 | $762.30 | |