| 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 | $57.55 | 6.755% | $61.4375 | $61.44 | $61.45 | $61.40 |
| Purchase #2 | $126.67 | 13.170% | $143.3524 | $143.35 | $143.35 | $143.40 |
| Purchase #3 | $185.69 | 3.760% | $192.6719 | $192.67 | $192.65 | $192.70 |
| Purchase #4 | $221.68 | 7.404% | $238.0932 | $238.09 | $238.10 | $238.10 |
| Purchase #5 | $41.75 | 8.390% | $45.2528 | $45.25 | $45.25 | $45.30 |
| Purchase #6 | $77.85 | 7.160% | $83.4241 | $83.42 | $83.40 | $83.40 |
| Purchase #7 | $205.73 | 5.366% | $216.7695 | $216.77 | $216.75 | $216.80 |
| 7 purchase totals = | $916.92 | $981.0014 | $980.99 | $980.95 | $981.10 | |