| 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 | $245.31 | 5.713% | $259.3246 | $259.32 | $259.30 | $259.30 |
| Purchase #2 | $61.71 | 12.471% | $69.4059 | $69.41 | $69.40 | $69.40 |
| Purchase #3 | $65.74 | 6.523% | $70.0282 | $70.03 | $70.05 | $70.00 |
| Purchase #4 | $23.97 | 13.701% | $27.2541 | $27.25 | $27.25 | $27.30 |
| Purchase #5 | $86.95 | 4.632% | $90.9775 | $90.98 | $91.00 | $91.00 |
| Purchase #6 | $130.56 | 8.515% | $141.6772 | $141.68 | $141.70 | $141.70 |
| Purchase #7 | $232.78 | 8.633% | $252.8759 | $252.88 | $252.90 | $252.90 |
| 7 purchase totals = | $847.02 | $911.5434 | $911.55 | $911.60 | $911.60 | |