| 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 | $151.68 | 13.150% | $171.6259 | $171.63 | $171.65 | $171.60 |
| Purchase #2 | $57.59 | 4.819% | $60.3653 | $60.37 | $60.35 | $60.40 |
| Purchase #3 | $101.45 | 4.402% | $105.9158 | $105.92 | $105.90 | $105.90 |
| Purchase #4 | $80.26 | 9.521% | $87.9016 | $87.90 | $87.90 | $87.90 |
| Purchase #5 | $163.26 | 11.747% | $182.4382 | $182.44 | $182.45 | $182.40 |
| Purchase #6 | $132.37 | 11.203% | $147.1994 | $147.20 | $147.20 | $147.20 |
| Purchase #7 | $45.90 | 8.685% | $49.8864 | $49.89 | $49.90 | $49.90 |
| 7 purchase totals = | $732.51 | $805.3326 | $805.35 | $805.35 | $805.30 | |