| 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 | $29.88 | 8.378% | $32.3833 | $32.38 | $32.40 | $32.40 |
| Purchase #2 | $181.44 | 7.684% | $195.3818 | $195.38 | $195.40 | $195.40 |
| Purchase #3 | $5.47 | 11.447% | $6.0962 | $6.10 | $6.10 | $6.10 |
| Purchase #4 | $193.80 | 6.344% | $206.0947 | $206.09 | $206.10 | $206.10 |
| Purchase #5 | $108.37 | 6.588% | $115.5094 | $115.51 | $115.50 | $115.50 |
| Purchase #6 | $216.29 | 3.487% | $223.832 | $223.83 | $223.85 | $223.80 |
| Purchase #7 | $209.72 | 11.282% | $233.3806 | $233.38 | $233.40 | $233.40 |
| 7 purchase totals = | $944.97 | $1,012.6780 | $1,012.67 | $1,012.75 | $1,012.70 | |