| 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 | $214.99 | 7.161% | $230.3854 | $230.39 | $230.40 | $230.40 |
| Purchase #2 | $108.75 | 11.242% | $120.9757 | $120.98 | $121.00 | $121.00 |
| Purchase #3 | $76.78 | 8.366% | $83.2034 | $83.20 | $83.20 | $83.20 |
| Purchase #4 | $207.51 | 4.112% | $216.0428 | $216.04 | $216.05 | $216.00 |
| Purchase #5 | $54.48 | 6.224% | $57.8708 | $57.87 | $57.85 | $57.90 |
| Purchase #6 | $53.50 | 6.612% | $57.0374 | $57.04 | $57.05 | $57.00 |
| Purchase #7 | $38.95 | 12.328% | $43.7518 | $43.75 | $43.75 | $43.80 |
| 7 purchase totals = | $754.96 | $809.2673 | $809.27 | $809.30 | $809.30 | |