| 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 | $18.97 | 11.259% | $21.1058 | $21.11 | $21.10 | $21.10 |
| Purchase #2 | $57.89 | 10.278% | $63.8399 | $63.84 | $63.85 | $63.80 |
| Purchase #3 | $68.96 | 8.564% | $74.8657 | $74.87 | $74.85 | $74.90 |
| Purchase #4 | $250.50 | 8.701% | $272.296 | $272.30 | $272.30 | $272.30 |
| Purchase #5 | $154.65 | 11.193% | $171.96 | $171.96 | $171.95 | $172.00 |
| Purchase #6 | $84.99 | 12.465% | $95.584 | $95.58 | $95.60 | $95.60 |
| Purchase #7 | $208.55 | 12.241% | $234.0786 | $234.08 | $234.10 | $234.10 |
| 7 purchase totals = | $844.51 | $933.7300 | $933.74 | $933.75 | $933.80 | |