| 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 | $211.75 | 7.591% | $227.8239 | $227.82 | $227.80 | $227.80 |
| Purchase #2 | $62.45 | 7.727% | $67.2755 | $67.28 | $67.30 | $67.30 |
| Purchase #3 | $170.45 | 5.415% | $179.6799 | $179.68 | $179.70 | $179.70 |
| Purchase #4 | $55.70 | 3.538% | $57.6707 | $57.67 | $57.65 | $57.70 |
| Purchase #5 | $24.76 | 11.136% | $27.5173 | $27.52 | $27.50 | $27.50 |
| Purchase #6 | $168.31 | 9.190% | $183.7777 | $183.78 | $183.80 | $183.80 |
| Purchase #7 | $47.98 | 7.274% | $51.4701 | $51.47 | $51.45 | $51.50 |
| 7 purchase totals = | $741.40 | $795.2151 | $795.22 | $795.20 | $795.30 | |