| 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 | $5.69 | 4.636% | $5.9538 | $5.95 | $5.95 | $6.00 |
| Purchase #2 | $63.92 | 12.332% | $71.8026 | $71.80 | $71.80 | $71.80 |
| Purchase #3 | $167.95 | 5.419% | $177.0512 | $177.05 | $177.05 | $177.10 |
| Purchase #4 | $151.78 | 12.126% | $170.1848 | $170.18 | $170.20 | $170.20 |
| Purchase #5 | $88.65 | 8.777% | $96.4308 | $96.43 | $96.45 | $96.40 |
| Purchase #6 | $81.69 | 6.523% | $87.0186 | $87.02 | $87.00 | $87.00 |
| Purchase #7 | $160.73 | 8.739% | $174.7762 | $174.78 | $174.80 | $174.80 |
| 7 purchase totals = | $720.41 | $783.2180 | $783.21 | $783.25 | $783.30 | |