| 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 | $153.55 | 7.174% | $164.5657 | $164.57 | $164.55 | $164.60 |
| Purchase #2 | $49.64 | 13.280% | $56.2322 | $56.23 | $56.25 | $56.20 |
| Purchase #3 | $235.55 | 6.787% | $251.5368 | $251.54 | $251.55 | $251.50 |
| Purchase #4 | $163.84 | 5.853% | $173.4296 | $173.43 | $173.45 | $173.40 |
| Purchase #5 | $70.43 | 13.836% | $80.1747 | $80.17 | $80.15 | $80.20 |
| Purchase #6 | $150.65 | 5.537% | $158.9915 | $158.99 | $159.00 | $159.00 |
| Purchase #7 | $67.79 | 8.697% | $73.6857 | $73.69 | $73.70 | $73.70 |
| 7 purchase totals = | $891.45 | $958.6162 | $958.62 | $958.65 | $958.60 | |