| 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 | $61.44 | 10.219% | $67.7186 | $67.72 | $67.70 | $67.70 |
| Purchase #2 | $70.80 | 7.427% | $76.0583 | $76.06 | $76.05 | $76.10 |
| Purchase #3 | $76.79 | 5.462% | $80.9843 | $80.98 | $81.00 | $81.00 |
| Purchase #4 | $38.60 | 6.125% | $40.9643 | $40.96 | $40.95 | $41.00 |
| Purchase #5 | $120.55 | 3.819% | $125.1538 | $125.15 | $125.15 | $125.20 |
| Purchase #6 | $145.31 | 9.612% | $159.2772 | $159.28 | $159.30 | $159.30 |
| Purchase #7 | $152.83 | 5.864% | $161.792 | $161.79 | $161.80 | $161.80 |
| 7 purchase totals = | $666.32 | $711.9485 | $711.94 | $711.95 | $712.10 | |