| 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 | $33.99 | 7.428% | $36.5148 | $36.51 | $36.50 | $36.50 |
| Purchase #2 | $180.66 | 12.714% | $203.6291 | $203.63 | $203.65 | $203.60 |
| Purchase #3 | $155.31 | 6.642% | $165.6257 | $165.63 | $165.65 | $165.60 |
| Purchase #4 | $222.52 | 11.694% | $248.5415 | $248.54 | $248.55 | $248.50 |
| Purchase #5 | $57.43 | 9.786% | $63.0501 | $63.05 | $63.05 | $63.10 |
| Purchase #6 | $239.31 | 6.159% | $254.0491 | $254.05 | $254.05 | $254.00 |
| Purchase #7 | $191.77 | 10.848% | $212.5732 | $212.57 | $212.55 | $212.60 |
| 7 purchase totals = | $1,080.99 | $1,183.9835 | $1,183.98 | $1,184.00 | $1,183.90 | |