| 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 | $130.87 | 5.162% | $137.6255 | $137.63 | $137.65 | $137.60 |
| Purchase #2 | $99.97 | 13.843% | $113.8088 | $113.81 | $113.80 | $113.80 |
| Purchase #3 | $80.74 | 6.120% | $85.6813 | $85.68 | $85.70 | $85.70 |
| Purchase #4 | $176.31 | 10.287% | $194.447 | $194.45 | $194.45 | $194.40 |
| Purchase #5 | $191.68 | 3.406% | $198.2086 | $198.21 | $198.20 | $198.20 |
| Purchase #6 | $210.98 | 13.695% | $239.8737 | $239.87 | $239.85 | $239.90 |
| Purchase #7 | $121.46 | 11.758% | $135.7413 | $135.74 | $135.75 | $135.70 |
| 7 purchase totals = | $1,012.01 | $1,105.3862 | $1,105.39 | $1,105.40 | $1,105.30 | |