| 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 | $67.60 | 4.670% | $70.7569 | $70.76 | $70.75 | $70.80 |
| Purchase #2 | $74.76 | 3.760% | $77.571 | $77.57 | $77.55 | $77.60 |
| Purchase #3 | $237.31 | 3.833% | $246.4061 | $246.41 | $246.40 | $246.40 |
| Purchase #4 | $14.79 | 6.599% | $15.766 | $15.77 | $15.75 | $15.80 |
| Purchase #5 | $145.62 | 9.778% | $159.8587 | $159.86 | $159.85 | $159.90 |
| Purchase #6 | $5.46 | 12.369% | $6.1353 | $6.14 | $6.15 | $6.10 |
| Purchase #7 | $186.92 | 4.812% | $195.9146 | $195.91 | $195.90 | $195.90 |
| 7 purchase totals = | $732.46 | $772.4086 | $772.42 | $772.35 | $772.50 | |