| 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 | $230.59 | 12.150% | $258.6067 | $258.61 | $258.60 | $258.60 |
| Purchase #2 | $35.56 | 13.365% | $40.3126 | $40.31 | $40.30 | $40.30 |
| Purchase #3 | $103.37 | 3.814% | $107.3125 | $107.31 | $107.30 | $107.30 |
| Purchase #4 | $34.59 | 6.366% | $36.792 | $36.79 | $36.80 | $36.80 |
| Purchase #5 | $63.28 | 11.157% | $70.3401 | $70.34 | $70.35 | $70.30 |
| Purchase #6 | $237.86 | 4.179% | $247.8002 | $247.80 | $247.80 | $247.80 |
| Purchase #7 | $13.59 | 12.614% | $15.3042 | $15.30 | $15.30 | $15.30 |
| 7 purchase totals = | $718.84 | $776.4683 | $776.46 | $776.45 | $776.40 | |