| 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 | $204.76 | 12.604% | $230.568 | $230.57 | $230.55 | $230.60 |
| Purchase #2 | $214.84 | 4.191% | $223.8439 | $223.84 | $223.85 | $223.80 |
| Purchase #3 | $7.88 | 4.179% | $8.2093 | $8.21 | $8.20 | $8.20 |
| Purchase #4 | $91.53 | 3.435% | $94.6741 | $94.67 | $94.65 | $94.70 |
| Purchase #5 | $8.83 | 12.721% | $9.9533 | $9.95 | $9.95 | $10.00 |
| Purchase #6 | $106.69 | 9.320% | $116.6335 | $116.63 | $116.65 | $116.60 |
| Purchase #7 | $101.41 | 9.682% | $111.2285 | $111.23 | $111.25 | $111.20 |
| 7 purchase totals = | $735.94 | $795.1106 | $795.10 | $795.10 | $795.10 | |