| 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 | $67.80 | 7.695% | $73.0172 | $73.02 | $73.00 | $73.00 |
| Purchase #2 | $118.97 | 4.160% | $123.9192 | $123.92 | $123.90 | $123.90 |
| Purchase #3 | $39.98 | 7.785% | $43.0924 | $43.09 | $43.10 | $43.10 |
| Purchase #4 | $101.72 | 7.127% | $108.9696 | $108.97 | $108.95 | $109.00 |
| Purchase #5 | $155.60 | 12.362% | $174.8353 | $174.84 | $174.85 | $174.80 |
| Purchase #6 | $163.37 | 8.751% | $177.6665 | $177.67 | $177.65 | $177.70 |
| Purchase #7 | $23.42 | 6.781% | $25.0081 | $25.01 | $25.00 | $25.00 |
| 7 purchase totals = | $670.86 | $726.5083 | $726.52 | $726.45 | $726.50 | |