| 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 | $27.28 | 7.413% | $29.3023 | $29.30 | $29.30 | $29.30 |
| Purchase #2 | $7.75 | 3.527% | $8.0233 | $8.02 | $8.00 | $8.00 |
| Purchase #3 | $35.48 | 7.533% | $38.1527 | $38.15 | $38.15 | $38.20 |
| Purchase #4 | $98.58 | 8.523% | $106.982 | $106.98 | $107.00 | $107.00 |
| Purchase #5 | $202.37 | 6.199% | $214.9149 | $214.91 | $214.90 | $214.90 |
| Purchase #6 | $143.51 | 8.203% | $155.2821 | $155.28 | $155.30 | $155.30 |
| Purchase #7 | $129.55 | 11.219% | $144.0842 | $144.08 | $144.10 | $144.10 |
| 7 purchase totals = | $644.52 | $696.7415 | $696.72 | $696.75 | $696.80 | |