| 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 | $41.55 | 4.828% | $43.556 | $43.56 | $43.55 | $43.60 |
| Purchase #2 | $235.34 | 4.639% | $246.2574 | $246.26 | $246.25 | $246.30 |
| Purchase #3 | $129.45 | 8.763% | $140.7937 | $140.79 | $140.80 | $140.80 |
| Purchase #4 | $155.65 | 4.825% | $163.1601 | $163.16 | $163.15 | $163.20 |
| Purchase #5 | $104.53 | 3.406% | $108.0903 | $108.09 | $108.10 | $108.10 |
| Purchase #6 | $241.58 | 5.714% | $255.3839 | $255.38 | $255.40 | $255.40 |
| Purchase #7 | $107.66 | 3.523% | $111.4529 | $111.45 | $111.45 | $111.50 |
| 7 purchase totals = | $1,015.76 | $1,068.6943 | $1,068.69 | $1,068.70 | $1,068.90 | |