| 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 | $232.42 | 10.668% | $257.2146 | $257.21 | $257.20 | $257.20 |
| Purchase #2 | $123.98 | 9.509% | $135.7693 | $135.77 | $135.75 | $135.80 |
| Purchase #3 | $8.41 | 11.663% | $9.3909 | $9.39 | $9.40 | $9.40 |
| Purchase #4 | $186.73 | 3.260% | $192.8174 | $192.82 | $192.80 | $192.80 |
| Purchase #5 | $119.52 | 5.461% | $126.047 | $126.05 | $126.05 | $126.00 |
| Purchase #6 | $120.61 | 10.157% | $132.8604 | $132.86 | $132.85 | $132.90 |
| Purchase #7 | $33.34 | 8.853% | $36.2916 | $36.29 | $36.30 | $36.30 |
| 7 purchase totals = | $825.01 | $890.3912 | $890.39 | $890.35 | $890.40 | |