| 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 | $60.93 | 11.317% | $67.8254 | $67.83 | $67.85 | $67.80 |
| Purchase #2 | $120.32 | 4.299% | $125.4926 | $125.49 | $125.50 | $125.50 |
| Purchase #3 | $104.72 | 5.657% | $110.644 | $110.64 | $110.65 | $110.60 |
| Purchase #4 | $51.70 | 10.190% | $56.9682 | $56.97 | $56.95 | $57.00 |
| Purchase #5 | $8.55 | 13.628% | $9.7152 | $9.72 | $9.70 | $9.70 |
| Purchase #6 | $132.76 | 13.700% | $150.9481 | $150.95 | $150.95 | $150.90 |
| Purchase #7 | $181.85 | 11.727% | $203.1755 | $203.18 | $203.20 | $203.20 |
| 7 purchase totals = | $660.83 | $724.7690 | $724.78 | $724.80 | $724.70 | |