| 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 | $58.55 | 9.194% | $63.9331 | $63.93 | $63.95 | $63.90 |
| Purchase #2 | $183.69 | 3.576% | $190.2588 | $190.26 | $190.25 | $190.30 |
| Purchase #3 | $68.36 | 8.412% | $74.1104 | $74.11 | $74.10 | $74.10 |
| Purchase #4 | $8.61 | 9.644% | $9.4403 | $9.44 | $9.45 | $9.40 |
| Purchase #5 | $25.84 | 4.574% | $27.0219 | $27.02 | $27.00 | $27.00 |
| Purchase #6 | $11.33 | 10.333% | $12.5007 | $12.50 | $12.50 | $12.50 |
| Purchase #7 | $5.88 | 4.250% | $6.1299 | $6.13 | $6.15 | $6.10 |
| 7 purchase totals = | $362.26 | $383.3951 | $383.39 | $383.40 | $383.30 | |