| 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 | $77.93 | 12.445% | $87.6284 | $87.63 | $87.65 | $87.60 |
| Purchase #2 | $200.82 | 11.374% | $223.6613 | $223.66 | $223.65 | $223.70 |
| Purchase #3 | $98.25 | 3.305% | $101.4972 | $101.50 | $101.50 | $101.50 |
| Purchase #4 | $165.41 | 5.189% | $173.9931 | $173.99 | $174.00 | $174.00 |
| Purchase #5 | $27.57 | 4.697% | $28.865 | $28.87 | $28.85 | $28.90 |
| Purchase #6 | $6.30 | 10.595% | $6.9675 | $6.97 | $6.95 | $7.00 |
| Purchase #7 | $29.63 | 12.570% | $33.3545 | $33.35 | $33.35 | $33.40 |
| 7 purchase totals = | $605.91 | $655.9670 | $655.97 | $655.95 | $656.10 | |