| 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 | $87.30 | 12.374% | $98.1025 | $98.10 | $98.10 | $98.10 |
| Purchase #2 | $149.77 | 3.603% | $155.1662 | $155.17 | $155.15 | $155.20 |
| Purchase #3 | $215.92 | 12.742% | $243.4325 | $243.43 | $243.45 | $243.40 |
| Purchase #4 | $63.92 | 12.438% | $71.8704 | $71.87 | $71.85 | $71.90 |
| Purchase #5 | $28.40 | 3.417% | $29.3704 | $29.37 | $29.35 | $29.40 |
| Purchase #6 | $169.33 | 8.250% | $183.2997 | $183.30 | $183.30 | $183.30 |
| Purchase #7 | $249.62 | 4.305% | $260.3661 | $260.37 | $260.35 | $260.40 |
| 7 purchase totals = | $964.26 | $1,041.6078 | $1,041.61 | $1,041.55 | $1,041.70 | |