| 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 | $62.46 | 5.406% | $65.8366 | $65.84 | $65.85 | $65.80 |
| Purchase #2 | $6.62 | 8.820% | $7.2039 | $7.20 | $7.20 | $7.20 |
| Purchase #3 | $77.88 | 13.502% | $88.3954 | $88.40 | $88.40 | $88.40 |
| Purchase #4 | $69.32 | 5.374% | $73.0453 | $73.05 | $73.05 | $73.00 |
| Purchase #5 | $38.95 | 4.409% | $40.6673 | $40.67 | $40.65 | $40.70 |
| Purchase #6 | $187.27 | 7.362% | $201.0568 | $201.06 | $201.05 | $201.10 |
| Purchase #7 | $249.97 | 10.857% | $277.1092 | $277.11 | $277.10 | $277.10 |
| 7 purchase totals = | $692.47 | $753.3145 | $753.33 | $753.30 | $753.30 | |