| 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 | $112.44 | 9.121% | $122.6957 | $122.70 | $122.70 | $122.70 |
| Purchase #2 | $82.41 | 10.851% | $91.3523 | $91.35 | $91.35 | $91.40 |
| Purchase #3 | $220.35 | 4.303% | $229.8317 | $229.83 | $229.85 | $229.80 |
| Purchase #4 | $50.63 | 3.621% | $52.4633 | $52.46 | $52.45 | $52.50 |
| Purchase #5 | $65.27 | 10.867% | $72.3629 | $72.36 | $72.35 | $72.40 |
| Purchase #6 | $174.80 | 3.538% | $180.9844 | $180.98 | $181.00 | $181.00 |
| Purchase #7 | $124.30 | 7.757% | $133.942 | $133.94 | $133.95 | $133.90 |
| 7 purchase totals = | $830.20 | $883.6323 | $883.62 | $883.65 | $883.70 | |