| 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 | $108.65 | 11.244% | $120.8666 | $120.87 | $120.85 | $120.90 |
| Purchase #2 | $23.66 | 3.141% | $24.4032 | $24.40 | $24.40 | $24.40 |
| Purchase #3 | $147.30 | 11.684% | $164.5105 | $164.51 | $164.50 | $164.50 |
| Purchase #4 | $69.33 | 12.466% | $77.9727 | $77.97 | $77.95 | $78.00 |
| Purchase #5 | $148.77 | 13.362% | $168.6486 | $168.65 | $168.65 | $168.60 |
| Purchase #6 | $139.80 | 7.515% | $150.306 | $150.31 | $150.30 | $150.30 |
| Purchase #7 | $224.48 | 9.155% | $245.0311 | $245.03 | $245.05 | $245.00 |
| 7 purchase totals = | $861.99 | $951.7387 | $951.74 | $951.70 | $951.70 | |