| 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 | $36.51 | 13.339% | $41.3801 | $41.38 | $41.40 | $41.40 |
| Purchase #2 | $179.58 | 12.444% | $201.9269 | $201.93 | $201.95 | $201.90 |
| Purchase #3 | $114.44 | 10.431% | $126.3772 | $126.38 | $126.40 | $126.40 |
| Purchase #4 | $13.98 | 5.645% | $14.7692 | $14.77 | $14.75 | $14.80 |
| Purchase #5 | $153.65 | 5.201% | $161.6413 | $161.64 | $161.65 | $161.60 |
| Purchase #6 | $128.44 | 12.556% | $144.5669 | $144.57 | $144.55 | $144.60 |
| Purchase #7 | $102.92 | 11.675% | $114.9359 | $114.94 | $114.95 | $114.90 |
| 7 purchase totals = | $729.52 | $805.5975 | $805.61 | $805.65 | $805.60 | |