| 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 | $88.26 | 10.756% | $97.7532 | $97.75 | $97.75 | $97.80 |
| Purchase #2 | $154.44 | 3.170% | $159.3357 | $159.34 | $159.35 | $159.30 |
| Purchase #3 | $91.87 | 12.147% | $103.0294 | $103.03 | $103.05 | $103.00 |
| Purchase #4 | $128.41 | 7.488% | $138.0253 | $138.03 | $138.05 | $138.00 |
| Purchase #5 | $67.50 | 13.196% | $76.4073 | $76.41 | $76.40 | $76.40 |
| Purchase #6 | $200.57 | 7.679% | $215.9718 | $215.97 | $215.95 | $216.00 |
| Purchase #7 | $137.62 | 12.276% | $154.5142 | $154.51 | $154.50 | $154.50 |
| 7 purchase totals = | $868.67 | $945.0369 | $945.04 | $945.05 | $945.00 | |