| 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 | $128.75 | 12.486% | $144.8257 | $144.83 | $144.85 | $144.80 |
| Purchase #2 | $109.87 | 11.257% | $122.2381 | $122.24 | $122.25 | $122.20 |
| Purchase #3 | $74.45 | 13.773% | $84.704 | $84.70 | $84.70 | $84.70 |
| Purchase #4 | $35.95 | 9.108% | $39.2243 | $39.22 | $39.20 | $39.20 |
| Purchase #5 | $219.38 | 8.336% | $237.6675 | $237.67 | $237.65 | $237.70 |
| Purchase #6 | $97.94 | 8.682% | $106.4432 | $106.44 | $106.45 | $106.40 |
| Purchase #7 | $111.49 | 10.563% | $123.2667 | $123.27 | $123.25 | $123.30 |
| 7 purchase totals = | $777.83 | $858.3695 | $858.37 | $858.35 | $858.30 | |