| 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 | $77.86 | 12.834% | $87.8526 | $87.85 | $87.85 | $87.90 |
| Purchase #2 | $56.29 | 10.361% | $62.1222 | $62.12 | $62.10 | $62.10 |
| Purchase #3 | $16.58 | 6.193% | $17.6068 | $17.61 | $17.60 | $17.60 |
| Purchase #4 | $73.45 | 13.521% | $83.3812 | $83.38 | $83.40 | $83.40 |
| Purchase #5 | $127.25 | 5.868% | $134.717 | $134.72 | $134.70 | $134.70 |
| Purchase #6 | $67.61 | 11.148% | $75.1472 | $75.15 | $75.15 | $75.10 |
| Purchase #7 | $155.52 | 10.161% | $171.3224 | $171.32 | $171.30 | $171.30 |
| 7 purchase totals = | $574.56 | $632.1494 | $632.15 | $632.10 | $632.10 | |