| 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 | $163.40 | 7.753% | $176.0684 | $176.07 | $176.05 | $176.10 |
| Purchase #2 | $58.98 | 6.849% | $63.0195 | $63.02 | $63.00 | $63.00 |
| Purchase #3 | $33.38 | 3.845% | $34.6635 | $34.66 | $34.65 | $34.70 |
| Purchase #4 | $93.27 | 10.827% | $103.3683 | $103.37 | $103.35 | $103.40 |
| Purchase #5 | $46.67 | 10.833% | $51.7258 | $51.73 | $51.75 | $51.70 |
| Purchase #6 | $56.97 | 5.269% | $59.9717 | $59.97 | $59.95 | $60.00 |
| Purchase #7 | $108.67 | 11.504% | $121.1714 | $121.17 | $121.15 | $121.20 |
| 7 purchase totals = | $561.34 | $609.9886 | $609.99 | $609.90 | $610.10 | |