| 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 | $7.48 | 12.370% | $8.4053 | $8.41 | $8.40 | $8.40 |
| Purchase #2 | $98.56 | 3.301% | $101.8135 | $101.81 | $101.80 | $101.80 |
| Purchase #3 | $200.83 | 8.766% | $218.4348 | $218.43 | $218.45 | $218.40 |
| Purchase #4 | $58.35 | 10.337% | $64.3816 | $64.38 | $64.40 | $64.40 |
| Purchase #5 | $250.40 | 7.196% | $268.4188 | $268.42 | $268.40 | $268.40 |
| Purchase #6 | $112.59 | 8.312% | $121.9485 | $121.95 | $121.95 | $121.90 |
| Purchase #7 | $222.80 | 7.650% | $239.8442 | $239.84 | $239.85 | $239.80 |
| 7 purchase totals = | $951.01 | $1,023.2467 | $1,023.24 | $1,023.25 | $1,023.10 | |