| 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 | $36.87 | 5.255% | $38.8075 | $38.81 | $38.80 | $38.80 |
| Purchase #2 | $216.73 | 12.568% | $243.9686 | $243.97 | $243.95 | $244.00 |
| Purchase #3 | $239.39 | 7.833% | $258.1414 | $258.14 | $258.15 | $258.10 |
| Purchase #4 | $31.43 | 11.665% | $35.0963 | $35.10 | $35.10 | $35.10 |
| Purchase #5 | $50.47 | 3.129% | $52.0492 | $52.05 | $52.05 | $52.00 |
| Purchase #6 | $141.95 | 9.672% | $155.6794 | $155.68 | $155.70 | $155.70 |
| Purchase #7 | $170.64 | 6.221% | $181.2555 | $181.26 | $181.25 | $181.30 |
| 7 purchase totals = | $887.48 | $964.9979 | $965.01 | $965.00 | $965.00 | |