| 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 | $219.84 | 7.392% | $236.0906 | $236.09 | $236.10 | $236.10 |
| Purchase #2 | $19.86 | 3.580% | $20.571 | $20.57 | $20.55 | $20.60 |
| Purchase #3 | $34.56 | 11.624% | $38.5773 | $38.58 | $38.60 | $38.60 |
| Purchase #4 | $108.95 | 4.720% | $114.0924 | $114.09 | $114.10 | $114.10 |
| Purchase #5 | $241.68 | 12.800% | $272.615 | $272.62 | $272.60 | $272.60 |
| Purchase #6 | $135.29 | 12.374% | $152.0308 | $152.03 | $152.05 | $152.00 |
| Purchase #7 | $112.42 | 11.195% | $125.0054 | $125.01 | $125.00 | $125.00 |
| 7 purchase totals = | $872.60 | $958.9825 | $958.99 | $959.00 | $959.00 | |