| 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 | $63.73 | 13.530% | $72.3527 | $72.35 | $72.35 | $72.40 |
| Purchase #2 | $34.46 | 4.461% | $35.9973 | $36.00 | $36.00 | $36.00 |
| Purchase #3 | $80.64 | 8.782% | $87.7218 | $87.72 | $87.70 | $87.70 |
| Purchase #4 | $195.94 | 10.476% | $216.4667 | $216.47 | $216.45 | $216.50 |
| Purchase #5 | $243.46 | 4.585% | $254.6226 | $254.62 | $254.60 | $254.60 |
| Purchase #6 | $165.41 | 4.146% | $172.2679 | $172.27 | $172.25 | $172.30 |
| Purchase #7 | $49.62 | 13.665% | $56.4006 | $56.40 | $56.40 | $56.40 |
| 7 purchase totals = | $833.26 | $895.8296 | $895.83 | $895.75 | $895.90 | |