| 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 | $85.48 | 3.846% | $88.7676 | $88.77 | $88.75 | $88.80 |
| Purchase #2 | $236.40 | 3.543% | $244.7757 | $244.78 | $244.80 | $244.80 |
| Purchase #3 | $75.52 | 11.354% | $84.0945 | $84.09 | $84.10 | $84.10 |
| Purchase #4 | $34.35 | 4.852% | $36.0167 | $36.02 | $36.00 | $36.00 |
| Purchase #5 | $126.88 | 5.683% | $134.0906 | $134.09 | $134.10 | $134.10 |
| Purchase #6 | $72.50 | 13.710% | $82.4398 | $82.44 | $82.45 | $82.40 |
| Purchase #7 | $193.85 | 5.334% | $204.19 | $204.19 | $204.20 | $204.20 |
| 7 purchase totals = | $824.98 | $874.3749 | $874.38 | $874.40 | $874.40 | |