| 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 | $198.51 | 10.492% | $219.3377 | $219.34 | $219.35 | $219.30 |
| Purchase #2 | $117.88 | 11.179% | $131.0578 | $131.06 | $131.05 | $131.10 |
| Purchase #3 | $147.46 | 3.294% | $152.3173 | $152.32 | $152.30 | $152.30 |
| Purchase #4 | $16.55 | 7.396% | $17.774 | $17.77 | $17.75 | $17.80 |
| Purchase #5 | $106.60 | 3.349% | $110.17 | $110.17 | $110.15 | $110.20 |
| Purchase #6 | $97.34 | 12.796% | $109.7956 | $109.80 | $109.80 | $109.80 |
| Purchase #7 | $14.78 | 5.831% | $15.6418 | $15.64 | $15.65 | $15.60 |
| 7 purchase totals = | $699.12 | $756.0942 | $756.10 | $756.05 | $756.10 | |