| 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 | $26.64 | 9.447% | $29.1567 | $29.16 | $29.15 | $29.20 |
| Purchase #2 | $215.46 | 12.244% | $241.8409 | $241.84 | $241.85 | $241.80 |
| Purchase #3 | $128.55 | 4.737% | $134.6394 | $134.64 | $134.65 | $134.60 |
| Purchase #4 | $150.38 | 3.671% | $155.9004 | $155.90 | $155.90 | $155.90 |
| Purchase #5 | $80.33 | 7.372% | $86.2519 | $86.25 | $86.25 | $86.30 |
| Purchase #6 | $57.96 | 7.751% | $62.4525 | $62.45 | $62.45 | $62.50 |
| Purchase #7 | $186.81 | 12.165% | $209.5354 | $209.54 | $209.55 | $209.50 |
| 7 purchase totals = | $846.13 | $919.7772 | $919.78 | $919.80 | $919.80 | |