| 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 | $66.94 | 7.689% | $72.087 | $72.09 | $72.10 | $72.10 |
| Purchase #2 | $93.76 | 9.162% | $102.3503 | $102.35 | $102.35 | $102.40 |
| Purchase #3 | $174.62 | 11.463% | $194.6367 | $194.64 | $194.65 | $194.60 |
| Purchase #4 | $44.99 | 13.601% | $51.1091 | $51.11 | $51.10 | $51.10 |
| Purchase #5 | $130.36 | 13.337% | $147.7461 | $147.75 | $147.75 | $147.70 |
| Purchase #6 | $182.95 | 13.550% | $207.7397 | $207.74 | $207.75 | $207.70 |
| Purchase #7 | $250.37 | 13.529% | $284.2426 | $284.24 | $284.25 | $284.20 |
| 7 purchase totals = | $943.99 | $1,059.9115 | $1,059.92 | $1,059.95 | $1,059.80 | |