| 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 | $63.90 | 7.502% | $68.6938 | $68.69 | $68.70 | $68.70 |
| Purchase #2 | $29.82 | 8.615% | $32.389 | $32.39 | $32.40 | $32.40 |
| Purchase #3 | $66.44 | 10.758% | $73.5876 | $73.59 | $73.60 | $73.60 |
| Purchase #4 | $35.81 | 3.419% | $37.0343 | $37.03 | $37.05 | $37.00 |
| Purchase #5 | $58.76 | 8.449% | $63.7246 | $63.72 | $63.70 | $63.70 |
| Purchase #6 | $91.49 | 7.579% | $98.424 | $98.42 | $98.40 | $98.40 |
| Purchase #7 | $38.66 | 6.820% | $41.2966 | $41.30 | $41.30 | $41.30 |
| 7 purchase totals = | $384.88 | $415.1499 | $415.14 | $415.15 | $415.10 | |