| 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 | $95.58 | 11.774% | $106.8336 | $106.83 | $106.85 | $106.80 |
| Purchase #2 | $82.54 | 8.392% | $89.4668 | $89.47 | $89.45 | $89.50 |
| Purchase #3 | $21.53 | 11.371% | $23.9782 | $23.98 | $24.00 | $24.00 |
| Purchase #4 | $176.60 | 5.596% | $186.4825 | $186.48 | $186.50 | $186.50 |
| Purchase #5 | $90.86 | 13.733% | $103.3378 | $103.34 | $103.35 | $103.30 |
| Purchase #6 | $8.67 | 8.630% | $9.4182 | $9.42 | $9.40 | $9.40 |
| Purchase #7 | $81.51 | 11.766% | $91.1005 | $91.10 | $91.10 | $91.10 |
| 7 purchase totals = | $557.29 | $610.6176 | $610.62 | $610.65 | $610.60 | |