| 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 | $5.79 | 13.152% | $6.5515 | $6.55 | $6.55 | $6.60 |
| Purchase #2 | $238.78 | 12.203% | $267.9183 | $267.92 | $267.90 | $267.90 |
| Purchase #3 | $206.99 | 5.303% | $217.9667 | $217.97 | $217.95 | $218.00 |
| Purchase #4 | $238.78 | 5.559% | $252.0538 | $252.05 | $252.05 | $252.10 |
| Purchase #5 | $112.64 | 3.545% | $116.6331 | $116.63 | $116.65 | $116.60 |
| Purchase #6 | $98.67 | 8.180% | $106.7412 | $106.74 | $106.75 | $106.70 |
| Purchase #7 | $27.99 | 5.249% | $29.4592 | $29.46 | $29.45 | $29.50 |
| 7 purchase totals = | $929.64 | $997.3238 | $997.32 | $997.30 | $997.40 | |