| 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 | $245.78 | 7.218% | $263.5204 | $263.52 | $263.50 | $263.50 |
| Purchase #2 | $147.61 | 3.210% | $152.3483 | $152.35 | $152.35 | $152.30 |
| Purchase #3 | $124.87 | 3.820% | $129.64 | $129.64 | $129.65 | $129.60 |
| Purchase #4 | $99.44 | 5.326% | $104.7362 | $104.74 | $104.75 | $104.70 |
| Purchase #5 | $52.31 | 10.786% | $57.9522 | $57.95 | $57.95 | $58.00 |
| Purchase #6 | $43.36 | 6.364% | $46.1194 | $46.12 | $46.10 | $46.10 |
| Purchase #7 | $150.29 | 9.843% | $165.083 | $165.08 | $165.10 | $165.10 |
| 7 purchase totals = | $863.66 | $919.3995 | $919.40 | $919.40 | $919.30 | |