| 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 | $209.38 | 10.808% | $232.0098 | $232.01 | $232.00 | $232.00 |
| Purchase #2 | $27.98 | 13.612% | $31.7886 | $31.79 | $31.80 | $31.80 |
| Purchase #3 | $119.49 | 6.179% | $126.8733 | $126.87 | $126.85 | $126.90 |
| Purchase #4 | $136.45 | 8.187% | $147.6212 | $147.62 | $147.60 | $147.60 |
| Purchase #5 | $34.65 | 5.721% | $36.6323 | $36.63 | $36.65 | $36.60 |
| Purchase #6 | $72.42 | 7.366% | $77.7545 | $77.75 | $77.75 | $77.80 |
| Purchase #7 | $195.95 | 13.657% | $222.7109 | $222.71 | $222.70 | $222.70 |
| 7 purchase totals = | $796.32 | $875.3906 | $875.38 | $875.35 | $875.40 | |