| 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 | $80.80 | 13.351% | $91.5876 | $91.59 | $91.60 | $91.60 |
| Purchase #2 | $56.49 | 9.232% | $61.7052 | $61.71 | $61.70 | $61.70 |
| Purchase #3 | $200.28 | 3.238% | $206.7651 | $206.77 | $206.75 | $206.80 |
| Purchase #4 | $82.73 | 9.806% | $90.8425 | $90.84 | $90.85 | $90.80 |
| Purchase #5 | $25.71 | 11.662% | $28.7083 | $28.71 | $28.70 | $28.70 |
| Purchase #6 | $5.96 | 3.735% | $6.1826 | $6.18 | $6.20 | $6.20 |
| Purchase #7 | $104.26 | 10.270% | $114.9675 | $114.97 | $114.95 | $115.00 |
| 7 purchase totals = | $556.23 | $600.7588 | $600.77 | $600.75 | $600.80 | |