| 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 | $16.71 | 3.243% | $17.2519 | $17.25 | $17.25 | $17.30 |
| Purchase #2 | $202.39 | 10.431% | $223.5013 | $223.50 | $223.50 | $223.50 |
| Purchase #3 | $86.59 | 6.777% | $92.4582 | $92.46 | $92.45 | $92.50 |
| Purchase #4 | $124.45 | 13.226% | $140.9098 | $140.91 | $140.90 | $140.90 |
| Purchase #5 | $43.87 | 12.762% | $49.4687 | $49.47 | $49.45 | $49.50 |
| Purchase #6 | $211.29 | 7.149% | $226.3951 | $226.40 | $226.40 | $226.40 |
| Purchase #7 | $108.53 | 5.626% | $114.6359 | $114.64 | $114.65 | $114.60 |
| 7 purchase totals = | $793.83 | $864.6209 | $864.63 | $864.60 | $864.70 | |