| 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 | $10.31 | 8.736% | $11.2107 | $11.21 | $11.20 | $11.20 |
| Purchase #2 | $44.65 | 4.367% | $46.5999 | $46.60 | $46.60 | $46.60 |
| Purchase #3 | $131.83 | 10.422% | $145.5693 | $145.57 | $145.55 | $145.60 |
| Purchase #4 | $37.56 | 5.832% | $39.7505 | $39.75 | $39.75 | $39.80 |
| Purchase #5 | $57.39 | 6.703% | $61.2369 | $61.24 | $61.25 | $61.20 |
| Purchase #6 | $40.26 | 7.383% | $43.2324 | $43.23 | $43.25 | $43.20 |
| Purchase #7 | $159.65 | 4.290% | $166.499 | $166.50 | $166.50 | $166.50 |
| 7 purchase totals = | $481.65 | $514.0987 | $514.10 | $514.10 | $514.10 | |