| 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 | $33.51 | 6.585% | $35.7166 | $35.72 | $35.70 | $35.70 |
| Purchase #2 | $119.78 | 12.455% | $134.6986 | $134.70 | $134.70 | $134.70 |
| Purchase #3 | $242.78 | 5.733% | $256.6986 | $256.70 | $256.70 | $256.70 |
| Purchase #4 | $170.60 | 7.386% | $183.2005 | $183.20 | $183.20 | $183.20 |
| Purchase #5 | $177.51 | 9.743% | $194.8048 | $194.80 | $194.80 | $194.80 |
| Purchase #6 | $189.82 | 3.822% | $197.0749 | $197.07 | $197.05 | $197.10 |
| Purchase #7 | $165.72 | 3.632% | $171.739 | $171.74 | $171.75 | $171.70 |
| 7 purchase totals = | $1,099.72 | $1,173.9330 | $1,173.93 | $1,173.90 | $1,173.90 | |