| 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 | $152.73 | 3.249% | $157.6922 | $157.69 | $157.70 | $157.70 |
| Purchase #2 | $25.62 | 7.260% | $27.48 | $27.48 | $27.50 | $27.50 |
| Purchase #3 | $227.91 | 10.302% | $251.3893 | $251.39 | $251.40 | $251.40 |
| Purchase #4 | $71.41 | 6.276% | $75.8917 | $75.89 | $75.90 | $75.90 |
| Purchase #5 | $97.66 | 8.163% | $105.632 | $105.63 | $105.65 | $105.60 |
| Purchase #6 | $160.63 | 7.812% | $173.1784 | $173.18 | $173.20 | $173.20 |
| Purchase #7 | $196.81 | 5.413% | $207.4633 | $207.46 | $207.45 | $207.50 |
| 7 purchase totals = | $932.77 | $998.7269 | $998.72 | $998.80 | $998.80 | |