| 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 | $34.60 | 6.709% | $36.9213 | $36.92 | $36.90 | $36.90 |
| Purchase #2 | $110.98 | 3.180% | $114.5092 | $114.51 | $114.50 | $114.50 |
| Purchase #3 | $246.69 | 12.549% | $277.6471 | $277.65 | $277.65 | $277.60 |
| Purchase #4 | $172.91 | 13.519% | $196.2857 | $196.29 | $196.30 | $196.30 |
| Purchase #5 | $60.70 | 12.433% | $68.2468 | $68.25 | $68.25 | $68.20 |
| Purchase #6 | $69.50 | 5.844% | $73.5616 | $73.56 | $73.55 | $73.60 |
| Purchase #7 | $223.80 | 7.170% | $239.8465 | $239.85 | $239.85 | $239.80 |
| 7 purchase totals = | $919.18 | $1,007.0182 | $1,007.03 | $1,007.00 | $1,006.90 | |