| 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 | $86.97 | 13.241% | $98.4857 | $98.49 | $98.50 | $98.50 |
| Purchase #2 | $8.27 | 9.260% | $9.0358 | $9.04 | $9.05 | $9.00 |
| Purchase #3 | $240.35 | 5.115% | $252.6439 | $252.64 | $252.65 | $252.60 |
| Purchase #4 | $240.80 | 9.596% | $263.9072 | $263.91 | $263.90 | $263.90 |
| Purchase #5 | $158.93 | 10.848% | $176.1707 | $176.17 | $176.15 | $176.20 |
| Purchase #6 | $231.72 | 11.133% | $257.5174 | $257.52 | $257.50 | $257.50 |
| Purchase #7 | $101.97 | 3.527% | $105.5665 | $105.57 | $105.55 | $105.60 |
| 7 purchase totals = | $1,069.01 | $1,163.3272 | $1,163.34 | $1,163.30 | $1,163.30 | |