| 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 | $239.37 | 7.171% | $256.5352 | $256.54 | $256.55 | $256.50 |
| Purchase #2 | $139.36 | 10.532% | $154.0374 | $154.04 | $154.05 | $154.00 |
| Purchase #3 | $16.52 | 6.789% | $17.6415 | $17.64 | $17.65 | $17.60 |
| Purchase #4 | $26.33 | 13.689% | $29.9343 | $29.93 | $29.95 | $29.90 |
| Purchase #5 | $80.71 | 4.293% | $84.1749 | $84.17 | $84.15 | $84.20 |
| Purchase #6 | $97.77 | 8.865% | $106.4373 | $106.44 | $106.45 | $106.40 |
| Purchase #7 | $178.67 | 3.502% | $184.927 | $184.93 | $184.95 | $184.90 |
| 7 purchase totals = | $778.73 | $833.6876 | $833.69 | $833.75 | $833.50 | |