| 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 | $246.90 | 8.444% | $267.7482 | $267.75 | $267.75 | $267.70 |
| Purchase #2 | $51.81 | 8.601% | $56.2662 | $56.27 | $56.25 | $56.30 |
| Purchase #3 | $84.31 | 7.731% | $90.828 | $90.83 | $90.85 | $90.80 |
| Purchase #4 | $167.55 | 10.388% | $184.9551 | $184.96 | $184.95 | $185.00 |
| Purchase #5 | $213.48 | 8.205% | $230.996 | $231.00 | $231.00 | $231.00 |
| Purchase #6 | $74.75 | 11.334% | $83.2222 | $83.22 | $83.20 | $83.20 |
| Purchase #7 | $138.78 | 12.116% | $155.5946 | $155.59 | $155.60 | $155.60 |
| 7 purchase totals = | $977.58 | $1,069.6103 | $1,069.62 | $1,069.60 | $1,069.60 | |