| 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 | $212.40 | 9.689% | $232.9794 | $232.98 | $233.00 | $233.00 |
| Purchase #2 | $84.35 | 8.686% | $91.6766 | $91.68 | $91.70 | $91.70 |
| Purchase #3 | $124.36 | 10.826% | $137.8232 | $137.82 | $137.80 | $137.80 |
| Purchase #4 | $112.95 | 13.172% | $127.8278 | $127.83 | $127.85 | $127.80 |
| Purchase #5 | $176.61 | 6.834% | $188.6795 | $188.68 | $188.70 | $188.70 |
| Purchase #6 | $7.84 | 8.737% | $8.525 | $8.53 | $8.55 | $8.50 |
| Purchase #7 | $66.60 | 3.587% | $68.9889 | $68.99 | $69.00 | $69.00 |
| 7 purchase totals = | $785.11 | $856.5004 | $856.51 | $856.60 | $856.50 | |