| 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 | $114.43 | 11.652% | $127.7634 | $127.76 | $127.75 | $127.80 |
| Purchase #2 | $134.29 | 5.616% | $141.8317 | $141.83 | $141.85 | $141.80 |
| Purchase #3 | $52.54 | 11.494% | $58.5789 | $58.58 | $58.60 | $58.60 |
| Purchase #4 | $22.26 | 4.365% | $23.2316 | $23.23 | $23.25 | $23.20 |
| Purchase #5 | $80.40 | 3.856% | $83.5002 | $83.50 | $83.50 | $83.50 |
| Purchase #6 | $70.46 | 12.532% | $79.29 | $79.29 | $79.30 | $79.30 |
| Purchase #7 | $238.80 | 11.309% | $265.8059 | $265.81 | $265.80 | $265.80 |
| 7 purchase totals = | $713.18 | $780.0017 | $780.00 | $780.05 | $780.00 | |