| 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 | $86.35 | 6.649% | $92.0914 | $92.09 | $92.10 | $92.10 |
| Purchase #2 | $138.45 | 13.399% | $157.0009 | $157.00 | $157.00 | $157.00 |
| Purchase #3 | $48.99 | 8.154% | $52.9846 | $52.98 | $53.00 | $53.00 |
| Purchase #4 | $8.43 | 9.871% | $9.2621 | $9.26 | $9.25 | $9.30 |
| Purchase #5 | $108.83 | 8.734% | $118.3352 | $118.34 | $118.35 | $118.30 |
| Purchase #6 | $33.58 | 7.418% | $36.071 | $36.07 | $36.05 | $36.10 |
| Purchase #7 | $202.34 | 7.119% | $216.7446 | $216.74 | $216.75 | $216.70 |
| 7 purchase totals = | $626.97 | $682.4898 | $682.48 | $682.50 | $682.50 | |