| 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 | $91.79 | 11.133% | $102.009 | $102.01 | $102.00 | $102.00 |
| Purchase #2 | $129.39 | 5.744% | $136.8222 | $136.82 | $136.80 | $136.80 |
| Purchase #3 | $70.31 | 5.519% | $74.1904 | $74.19 | $74.20 | $74.20 |
| Purchase #4 | $124.43 | 11.798% | $139.1103 | $139.11 | $139.10 | $139.10 |
| Purchase #5 | $33.60 | 6.702% | $35.8519 | $35.85 | $35.85 | $35.90 |
| Purchase #6 | $192.74 | 5.256% | $202.8704 | $202.87 | $202.85 | $202.90 |
| Purchase #7 | $214.86 | 6.267% | $228.3253 | $228.33 | $228.35 | $228.30 |
| 7 purchase totals = | $857.12 | $919.1795 | $919.18 | $919.15 | $919.20 | |