| 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 | $71.90 | 5.558% | $75.8962 | $75.90 | $75.90 | $75.90 |
| Purchase #2 | $125.72 | 7.301% | $134.8988 | $134.90 | $134.90 | $134.90 |
| Purchase #3 | $43.66 | 8.371% | $47.3148 | $47.31 | $47.30 | $47.30 |
| Purchase #4 | $222.95 | 8.717% | $242.3846 | $242.38 | $242.40 | $242.40 |
| Purchase #5 | $198.80 | 6.809% | $212.3363 | $212.34 | $212.35 | $212.30 |
| Purchase #6 | $150.29 | 11.441% | $167.4847 | $167.48 | $167.50 | $167.50 |
| Purchase #7 | $73.38 | 11.620% | $81.9068 | $81.91 | $81.90 | $81.90 |
| 7 purchase totals = | $886.70 | $962.2222 | $962.22 | $962.25 | $962.20 | |