| 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 | $73.69 | 12.543% | $82.9329 | $82.93 | $82.95 | $82.90 |
| Purchase #2 | $58.51 | 10.678% | $64.7577 | $64.76 | $64.75 | $64.80 |
| Purchase #3 | $226.41 | 11.664% | $252.8185 | $252.82 | $252.80 | $252.80 |
| Purchase #4 | $103.42 | 10.596% | $114.3784 | $114.38 | $114.40 | $114.40 |
| Purchase #5 | $134.80 | 9.657% | $147.8176 | $147.82 | $147.80 | $147.80 |
| Purchase #6 | $225.95 | 13.436% | $256.3086 | $256.31 | $256.30 | $256.30 |
| Purchase #7 | $10.38 | 10.607% | $11.481 | $11.48 | $11.50 | $11.50 |
| 7 purchase totals = | $833.16 | $930.4947 | $930.50 | $930.50 | $930.50 | |