| 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 | $142.61 | 6.628% | $152.0622 | $152.06 | $152.05 | $152.10 |
| Purchase #2 | $181.51 | 13.241% | $205.5437 | $205.54 | $205.55 | $205.50 |
| Purchase #3 | $29.82 | 8.502% | $32.3553 | $32.36 | $32.35 | $32.40 |
| Purchase #4 | $138.37 | 5.669% | $146.2142 | $146.21 | $146.20 | $146.20 |
| Purchase #5 | $167.81 | 13.228% | $190.0079 | $190.01 | $190.00 | $190.00 |
| Purchase #6 | $41.78 | 3.862% | $43.3935 | $43.39 | $43.40 | $43.40 |
| Purchase #7 | $74.82 | 12.238% | $83.9765 | $83.98 | $84.00 | $84.00 |
| 7 purchase totals = | $776.72 | $853.5533 | $853.55 | $853.55 | $853.60 | |