| 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 | $22.79 | 8.102% | $24.6364 | $24.64 | $24.65 | $24.60 |
| Purchase #2 | $133.34 | 7.599% | $143.4725 | $143.47 | $143.45 | $143.50 |
| Purchase #3 | $118.66 | 7.435% | $127.4824 | $127.48 | $127.50 | $127.50 |
| Purchase #4 | $208.39 | 9.194% | $227.5494 | $227.55 | $227.55 | $227.50 |
| Purchase #5 | $25.60 | 5.601% | $27.0339 | $27.03 | $27.05 | $27.00 |
| Purchase #6 | $106.74 | 8.348% | $115.6507 | $115.65 | $115.65 | $115.70 |
| Purchase #7 | $139.41 | 4.657% | $145.9023 | $145.90 | $145.90 | $145.90 |
| 7 purchase totals = | $754.93 | $811.7276 | $811.72 | $811.75 | $811.70 | |