| 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 | $14.79 | 6.630% | $15.7706 | $15.77 | $15.75 | $15.80 |
| Purchase #2 | $51.45 | 10.522% | $56.8636 | $56.86 | $56.85 | $56.90 |
| Purchase #3 | $214.32 | 10.315% | $236.4271 | $236.43 | $236.45 | $236.40 |
| Purchase #4 | $196.37 | 3.362% | $202.972 | $202.97 | $202.95 | $203.00 |
| Purchase #5 | $43.26 | 7.596% | $46.546 | $46.55 | $46.55 | $46.50 |
| Purchase #6 | $21.33 | 8.862% | $23.2203 | $23.22 | $23.20 | $23.20 |
| Purchase #7 | $229.26 | 4.493% | $239.5607 | $239.56 | $239.55 | $239.60 |
| 7 purchase totals = | $770.78 | $821.3603 | $821.36 | $821.30 | $821.40 | |