| 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 | $137.66 | 11.108% | $152.9513 | $152.95 | $152.95 | $153.00 |
| Purchase #2 | $74.25 | 11.858% | $83.0546 | $83.05 | $83.05 | $83.10 |
| Purchase #3 | $179.81 | 9.709% | $197.2678 | $197.27 | $197.25 | $197.30 |
| Purchase #4 | $73.45 | 3.318% | $75.8871 | $75.89 | $75.90 | $75.90 |
| Purchase #5 | $161.72 | 11.821% | $180.8369 | $180.84 | $180.85 | $180.80 |
| Purchase #6 | $25.87 | 7.864% | $27.9044 | $27.90 | $27.90 | $27.90 |
| Purchase #7 | $66.26 | 8.424% | $71.8417 | $71.84 | $71.85 | $71.80 |
| 7 purchase totals = | $719.02 | $789.7438 | $789.74 | $789.75 | $789.80 | |