| 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 | $126.36 | 10.287% | $139.3587 | $139.36 | $139.35 | $139.40 |
| Purchase #2 | $130.79 | 6.148% | $138.831 | $138.83 | $138.85 | $138.80 |
| Purchase #3 | $73.52 | 9.242% | $80.3147 | $80.31 | $80.30 | $80.30 |
| Purchase #4 | $167.49 | 7.833% | $180.6095 | $180.61 | $180.60 | $180.60 |
| Purchase #5 | $237.96 | 11.598% | $265.5586 | $265.56 | $265.55 | $265.60 |
| Purchase #6 | $151.92 | 6.190% | $161.3238 | $161.32 | $161.30 | $161.30 |
| Purchase #7 | $19.94 | 8.220% | $21.5791 | $21.58 | $21.60 | $21.60 |
| 7 purchase totals = | $907.98 | $987.5754 | $987.57 | $987.55 | $987.60 | |