| 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 | $241.61 | 13.705% | $274.7227 | $274.72 | $274.70 | $274.70 |
| Purchase #2 | $170.68 | 6.494% | $181.764 | $181.76 | $181.75 | $181.80 |
| Purchase #3 | $164.54 | 10.861% | $182.4107 | $182.41 | $182.40 | $182.40 |
| Purchase #4 | $72.85 | 3.838% | $75.646 | $75.65 | $75.65 | $75.60 |
| Purchase #5 | $72.81 | 9.493% | $79.7219 | $79.72 | $79.70 | $79.70 |
| Purchase #6 | $246.91 | 3.164% | $254.7222 | $254.72 | $254.70 | $254.70 |
| Purchase #7 | $98.35 | 10.323% | $108.5027 | $108.50 | $108.50 | $108.50 |
| 7 purchase totals = | $1,067.75 | $1,157.4902 | $1,157.48 | $1,157.40 | $1,157.40 | |