| 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 | $77.49 | 8.172% | $83.8225 | $83.82 | $83.80 | $83.80 |
| Purchase #2 | $207.31 | 7.760% | $223.3973 | $223.40 | $223.40 | $223.40 |
| Purchase #3 | $109.86 | 9.828% | $120.657 | $120.66 | $120.65 | $120.70 |
| Purchase #4 | $243.97 | 6.518% | $259.872 | $259.87 | $259.85 | $259.90 |
| Purchase #5 | $137.97 | 13.304% | $156.3255 | $156.33 | $156.35 | $156.30 |
| Purchase #6 | $71.74 | 5.760% | $75.8722 | $75.87 | $75.85 | $75.90 |
| Purchase #7 | $188.65 | 9.387% | $206.3586 | $206.36 | $206.35 | $206.40 |
| 7 purchase totals = | $1,036.99 | $1,126.3051 | $1,126.31 | $1,126.25 | $1,126.40 | |