| 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 | $64.93 | 6.779% | $69.3316 | $69.33 | $69.35 | $69.30 |
| Purchase #2 | $190.68 | 6.245% | $202.588 | $202.59 | $202.60 | $202.60 |
| Purchase #3 | $221.25 | 9.646% | $242.5918 | $242.59 | $242.60 | $242.60 |
| Purchase #4 | $236.52 | 4.800% | $247.873 | $247.87 | $247.85 | $247.90 |
| Purchase #5 | $186.90 | 3.413% | $193.2789 | $193.28 | $193.30 | $193.30 |
| Purchase #6 | $246.67 | 13.177% | $279.1737 | $279.17 | $279.15 | $279.20 |
| Purchase #7 | $124.61 | 12.512% | $140.2012 | $140.20 | $140.20 | $140.20 |
| 7 purchase totals = | $1,271.56 | $1,375.0382 | $1,375.03 | $1,375.05 | $1,375.10 | |