| 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 | $45.78 | 12.121% | $51.329 | $51.33 | $51.35 | $51.30 |
| Purchase #2 | $154.87 | 10.636% | $171.342 | $171.34 | $171.35 | $171.30 |
| Purchase #3 | $192.69 | 5.173% | $202.6579 | $202.66 | $202.65 | $202.70 |
| Purchase #4 | $55.90 | 13.522% | $63.4588 | $63.46 | $63.45 | $63.50 |
| Purchase #5 | $197.37 | 8.293% | $213.7379 | $213.74 | $213.75 | $213.70 |
| Purchase #6 | $176.43 | 10.446% | $194.8599 | $194.86 | $194.85 | $194.90 |
| Purchase #7 | $206.44 | 8.125% | $223.2133 | $223.21 | $223.20 | $223.20 |
| 7 purchase totals = | $1,029.48 | $1,120.5988 | $1,120.60 | $1,120.60 | $1,120.60 | |