| 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 | $66.99 | 11.182% | $74.4808 | $74.48 | $74.50 | $74.50 |
| Purchase #2 | $120.26 | 13.321% | $136.2798 | $136.28 | $136.30 | $136.30 |
| Purchase #3 | $210.76 | 8.840% | $229.3912 | $229.39 | $229.40 | $229.40 |
| Purchase #4 | $157.84 | 10.869% | $174.9956 | $175.00 | $175.00 | $175.00 |
| Purchase #5 | $177.90 | 4.863% | $186.5513 | $186.55 | $186.55 | $186.60 |
| Purchase #6 | $5.72 | 11.103% | $6.3551 | $6.36 | $6.35 | $6.40 |
| Purchase #7 | $242.66 | 3.541% | $251.2526 | $251.25 | $251.25 | $251.30 |
| 7 purchase totals = | $982.13 | $1,059.3064 | $1,059.31 | $1,059.35 | $1,059.50 | |