| 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 | $49.66 | 6.319% | $52.798 | $52.80 | $52.80 | $52.80 |
| Purchase #2 | $162.51 | 3.665% | $168.466 | $168.47 | $168.45 | $168.50 |
| Purchase #3 | $19.42 | 12.817% | $21.9091 | $21.91 | $21.90 | $21.90 |
| Purchase #4 | $14.88 | 9.270% | $16.2594 | $16.26 | $16.25 | $16.30 |
| Purchase #5 | $38.94 | 10.824% | $43.1549 | $43.15 | $43.15 | $43.20 |
| Purchase #6 | $100.57 | 11.580% | $112.216 | $112.22 | $112.20 | $112.20 |
| Purchase #7 | $58.94 | 13.454% | $66.8698 | $66.87 | $66.85 | $66.90 |
| 7 purchase totals = | $444.92 | $481.6732 | $481.68 | $481.60 | $481.80 | |